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Collection: Screws - Button - Socket - Stainless - 304

Screws (With Images)

Button

Socket

Stainless

304
316

225 Products in this selection

UNC - UNF - METRIC.
Imperial Sizes to ANSI B18.3.
Metric Sizes to DIN7380.

Additional resources:
PDF Screws Catalogue
Washers
Nuts

A more concise listing may be found on the Smallparts store at Screws - Button - Socket - Stainless - 304. Smallparts promote the most popular MBA products.

Thread Size (C)	Thread Length (L)	Material	Max Head Diameter	Max Head Height	Indicative Image
Thread Size (C) M2.5 (2.5x0.45mm)	Thread Length (L) 12 mm _{(0.472 in.)}	Material 304 Stainless	Max Head Diameter 4.4 mm	Max Head Height 1.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 1.50 mm Pitch: 0.450 mm Threads Per Inch: 56.44 TPI
Part Number: SC025M-012-B-SK-S4 (10 Pcs) Button Screws - M2.5 -2.5x0.45mm- 12 mm - 304 Stainless 4 units (40 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $6.14 AUD Regular price Sale price $6.14 AUD Unit price per Per 10
Thread Size (C)	Thread Length (L)	Material	Max Head Diameter	Indicative Image
Thread Size (C) M2.5 (2.5x0.45mm)	Thread Length (L) 12 mm _{(0.472 in.)}	Material 304 Stainless	Max Head Diameter 4.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.4 mm Hex Key (D): 1.50 mm Pitch: 0.450 mm Threads Per Inch: 56.44 TPI
Part Number: SC025M-012-B-SK-S4 (10 Pcs) Button Screws - M2.5 -2.5x0.45mm- 12 mm - 304 Stainless 4 units (40 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $6.14 AUD Regular price Sale price $6.14 AUD Unit price per Per 10 View the product page first if you are unsure.
SC025M-012-B-SK-S4 (10 Pcs) --- Button Screws - M2.5 -2.5x0.45mm- 12 mm - 304 Stainless SC025M-012-B-SK-S4 (10 Pcs) --- Button Screws - M2.5 -2.5x0.45mm- 12 mm - 304 Stainless Regular price $6.14 AUD Regular price Sale price $6.14 AUD Unit price per 4 Available Now
Thread Size (C) M2.5 (2.5x0.45mm)	Thread Length (L) 16 mm _{(0.63 in.)}	Material 304 Stainless	Max Head Diameter 4.4 mm	Max Head Height 1.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 1.50 mm Pitch: 0.450 mm Threads Per Inch: 56.44 TPI
Part Number: SC025M-016-B-SK-S4 (10 Pcs) Button Screws - M2.5 -2.5x0.45mm- 16 mm - 304 Stainless 7 units (70 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $6.41 AUD Regular price Sale price $6.41 AUD Unit price per Per 10
Thread Size (C) M2.5 (2.5x0.45mm)	Thread Length (L) 16 mm _{(0.63 in.)}	Material 304 Stainless	Max Head Diameter 4.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.4 mm Hex Key (D): 1.50 mm Pitch: 0.450 mm Threads Per Inch: 56.44 TPI
Part Number: SC025M-016-B-SK-S4 (10 Pcs) Button Screws - M2.5 -2.5x0.45mm- 16 mm - 304 Stainless 7 units (70 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $6.41 AUD Regular price Sale price $6.41 AUD Unit price per Per 10 View the product page first if you are unsure.
SC025M-016-B-SK-S4 (10 Pcs) --- Button Screws - M2.5 -2.5x0.45mm- 16 mm - 304 Stainless SC025M-016-B-SK-S4 (10 Pcs) --- Button Screws - M2.5 -2.5x0.45mm- 16 mm - 304 Stainless Regular price $6.41 AUD Regular price Sale price $6.41 AUD Unit price per 7 Available Now
Thread Size (C) M2.5 (2.5x0.45mm)	Thread Length (L) 20 mm _{(0.787 in.)}	Material 304 Stainless	Max Head Diameter 4.4 mm	Max Head Height 1.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 1.50 mm Pitch: 0.450 mm Threads Per Inch: 56.44 TPI
Part Number: SC025M-020-B-SK-S4 (50 Pcs) Button Screws - M2.5 -2.5x0.45mm- 20 mm - 304 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 11, 2025 Regular price $43.23 AUD Regular price Sale price $43.23 AUD Unit price per Per 50
Thread Size (C) M2.5 (2.5x0.45mm)	Thread Length (L) 20 mm _{(0.787 in.)}	Material 304 Stainless	Max Head Diameter 4.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.4 mm Hex Key (D): 1.50 mm Pitch: 0.450 mm Threads Per Inch: 56.44 TPI
Part Number: SC025M-020-B-SK-S4 (50 Pcs) Button Screws - M2.5 -2.5x0.45mm- 20 mm - 304 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 11, 2025 Regular price $43.23 AUD Regular price Sale price $43.23 AUD Unit price per Per 50 View the product page first if you are unsure.
SC025M-020-B-SK-S4 (50 Pcs) --- Button Screws - M2.5 -2.5x0.45mm- 20 mm - 304 Stainless SC025M-020-B-SK-S4 (50 Pcs) --- Button Screws - M2.5 -2.5x0.45mm- 20 mm - 304 Stainless Regular price $43.23 AUD Regular price Sale price $43.23 AUD Unit price per Out of stock! Backorder Now
Thread Size (C) M2.5 (2.5x0.45mm)	Thread Length (L) 25 mm _{(0.984 in.)}	Material 304 Stainless	Max Head Diameter 4.4 mm	Max Head Height 1.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 1.50 mm Pitch: 0.450 mm Threads Per Inch: 56.44 TPI
Part Number: SC025M-025-B-SK-S4 (50 Pcs) Button Screws - M2.5 -2.5x0.45mm- 25 mm - 304 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 11, 2025 Regular price $78.23 AUD Regular price Sale price $78.23 AUD Unit price per Per 50
Thread Size (C) M2.5 (2.5x0.45mm)	Thread Length (L) 25 mm _{(0.984 in.)}	Material 304 Stainless	Max Head Diameter 4.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.4 mm Hex Key (D): 1.50 mm Pitch: 0.450 mm Threads Per Inch: 56.44 TPI
Part Number: SC025M-025-B-SK-S4 (50 Pcs) Button Screws - M2.5 -2.5x0.45mm- 25 mm - 304 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 11, 2025 Regular price $78.23 AUD Regular price Sale price $78.23 AUD Unit price per Per 50 View the product page first if you are unsure.
SC025M-025-B-SK-S4 (50 Pcs) --- Button Screws - M2.5 -2.5x0.45mm- 25 mm - 304 Stainless SC025M-025-B-SK-S4 (50 Pcs) --- Button Screws - M2.5 -2.5x0.45mm- 25 mm - 304 Stainless Regular price $78.23 AUD Regular price Sale price $78.23 AUD Unit price per Out of stock! Backorder Now
Thread Size (C) 3-48 UNC (2.52mm)	Thread Length (L) 12.7 mm _{(0.5 in.)}	Material 304 Stainless	Max Head Diameter 4.8 mm	Max Head Height 1.3 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 1.59 (1/16) mm Pitch: 0.529 mm Threads Per Inch: 48 TPI
Part Number: SC025C-013-B-SK-S4 (40 Pcs) Button Screws - 3-48 UNC -2.52mm- 12.7 mm - 304 Stainless 1 pack (40 pcs) Available Immediately \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 40
Thread Size (C) 3-48 UNC (2.52mm)	Thread Length (L) 12.7 mm _{(0.5 in.)}	Material 304 Stainless	Max Head Diameter 4.8 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.3 mm Hex Key (D): 1.59 (1/16) mm Pitch: 0.529 mm Threads Per Inch: 48 TPI
Part Number: SC025C-013-B-SK-S4 (40 Pcs) Button Screws - 3-48 UNC -2.52mm- 12.7 mm - 304 Stainless 1 pack (40 pcs) Available Immediately \| Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 40
SC025C-013-B-SK-S4 (40 Pcs) --- Button Screws - 3-48 UNC -2.52mm- 12.7 mm - 304 Stainless Sale SC025C-013-B-SK-S4 (40 Pcs) --- Button Screws - 3-48 UNC -2.52mm- 12.7 mm - 304 Stainless Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 1 Available Now Sale
Thread Size (C) 4-40 UNC (2.85mm)	Thread Length (L) 4.8 mm _{(0.189 in.)}	Material 304 Stainless	Max Head Diameter 5.4 mm	Max Head Height 1.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 1.59 (1/16) mm Pitch: 0.635 mm Threads Per Inch: 40 TPI
Part Number: SC028C-005-B-SK-S4 (100 Pcs) Button Screws - 4-40 UNC -2.85mm- 4.8 mm - 304 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 11, 2025 Regular price $29.50 AUD Regular price Sale price $29.50 AUD Unit price per Per 100
Thread Size (C) 4-40 UNC (2.85mm)	Thread Length (L) 4.8 mm _{(0.189 in.)}	Material 304 Stainless	Max Head Diameter 5.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.5 mm Hex Key (D): 1.59 (1/16) mm Pitch: 0.635 mm Threads Per Inch: 40 TPI
Part Number: SC028C-005-B-SK-S4 (100 Pcs) Button Screws - 4-40 UNC -2.85mm- 4.8 mm - 304 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 11, 2025 Regular price $29.50 AUD Regular price Sale price $29.50 AUD Unit price per Per 100 View the product page first if you are unsure.
SC028C-005-B-SK-S4 (100 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 4.8 mm - 304 Stainless SC028C-005-B-SK-S4 (100 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 4.8 mm - 304 Stainless Regular price $29.50 AUD Regular price Sale price $29.50 AUD Unit price per Out of stock! Backorder Now
Thread Size (C) 4-40 UNC (2.85mm)	Thread Length (L) 6.4 mm _{(0.252 in.)}	Material 304 Stainless	Max Head Diameter 5.4 mm	Max Head Height 1.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 1.59 (1/16) mm Pitch: 0.635 mm Threads Per Inch: 40 TPI
Part Number: SC028C-006-B-SK-S4 (10 Pcs) Button Screws - 4-40 UNC -2.85mm- 6.4 mm - 304 Stainless 3 units (30 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per Per 10
Thread Size (C) 4-40 UNC (2.85mm)	Thread Length (L) 6.4 mm _{(0.252 in.)}	Material 304 Stainless	Max Head Diameter 5.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.5 mm Hex Key (D): 1.59 (1/16) mm Pitch: 0.635 mm Threads Per Inch: 40 TPI
Part Number: SC028C-006-B-SK-S4 (10 Pcs) Button Screws - 4-40 UNC -2.85mm- 6.4 mm - 304 Stainless 3 units (30 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per Per 10 View the product page first if you are unsure.
SC028C-006-B-SK-S4 (10 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 6.4 mm - 304 Stainless SC028C-006-B-SK-S4 (10 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 6.4 mm - 304 Stainless Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per 3 Available Now
Thread Size (C) 4-40 UNC (2.85mm)	Thread Length (L) 9.5 mm _{(0.374 in.)}	Material 304 Stainless	Max Head Diameter 5.4 mm	Max Head Height 1.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 1.59 (1/16) mm Pitch: 0.635 mm Threads Per Inch: 40 TPI
Part Number: SC028C-010-B-SK-S4 (10 Pcs) Button Screws - 4-40 UNC -2.85mm- 9.5 mm - 304 Stainless 7 units (70 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Per 10
Thread Size (C) 4-40 UNC (2.85mm)	Thread Length (L) 9.5 mm _{(0.374 in.)}	Material 304 Stainless	Max Head Diameter 5.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.5 mm Hex Key (D): 1.59 (1/16) mm Pitch: 0.635 mm Threads Per Inch: 40 TPI
Part Number: SC028C-010-B-SK-S4 (10 Pcs) Button Screws - 4-40 UNC -2.85mm- 9.5 mm - 304 Stainless 7 units (70 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Per 10 View the product page first if you are unsure.
SC028C-010-B-SK-S4 (10 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 9.5 mm - 304 Stainless SC028C-010-B-SK-S4 (10 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 9.5 mm - 304 Stainless Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per 7 Available Now
Thread Size (C) 4-40 UNC (2.85mm)	Thread Length (L) 12.7 mm _{(0.5 in.)}	Material 304 Stainless	Max Head Diameter 5.4 mm	Max Head Height 1.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 1.59 (1/16) mm Pitch: 0.635 mm Threads Per Inch: 40 TPI
Part Number: SC028C-013-B-SK-S4 (10 Pcs) Button Screws - 4-40 UNC -2.85mm- 12.7 mm - 304 Stainless 4 units (40 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per Per 10
Thread Size (C) 4-40 UNC (2.85mm)	Thread Length (L) 12.7 mm _{(0.5 in.)}	Material 304 Stainless	Max Head Diameter 5.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.5 mm Hex Key (D): 1.59 (1/16) mm Pitch: 0.635 mm Threads Per Inch: 40 TPI
Part Number: SC028C-013-B-SK-S4 (10 Pcs) Button Screws - 4-40 UNC -2.85mm- 12.7 mm - 304 Stainless 4 units (40 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per Per 10 View the product page first if you are unsure.
SC028C-013-B-SK-S4 (10 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 12.7 mm - 304 Stainless SC028C-013-B-SK-S4 (10 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 12.7 mm - 304 Stainless Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per 4 Available Now
Thread Size (C) 4-40 UNC (2.85mm)	Thread Length (L) 15.9 mm _{(0.626 in.)}	Material 304 Stainless	Max Head Diameter 5.4 mm	Max Head Height 1.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 1.59 (1/16) mm Pitch: 0.635 mm Threads Per Inch: 40 TPI
Part Number: SC028C-016-B-SK-S4 (10 Pcs) Button Screws - 4-40 UNC -2.85mm- 15.9 mm - 304 Stainless 4 units (40 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Per 10
Thread Size (C) 4-40 UNC (2.85mm)	Thread Length (L) 15.9 mm _{(0.626 in.)}	Material 304 Stainless	Max Head Diameter 5.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.5 mm Hex Key (D): 1.59 (1/16) mm Pitch: 0.635 mm Threads Per Inch: 40 TPI
Part Number: SC028C-016-B-SK-S4 (10 Pcs) Button Screws - 4-40 UNC -2.85mm- 15.9 mm - 304 Stainless 4 units (40 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Per 10 View the product page first if you are unsure.
SC028C-016-B-SK-S4 (10 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 15.9 mm - 304 Stainless SC028C-016-B-SK-S4 (10 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 15.9 mm - 304 Stainless Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per 4 Available Now
Thread Size (C) 4-40 UNC (2.85mm)	Thread Length (L) 19.1 mm _{(0.752 in.)}	Material 304 Stainless	Max Head Diameter 5.4 mm	Max Head Height 1.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 1.59 (1/16) mm Pitch: 0.635 mm Threads Per Inch: 40 TPI
Part Number: SC028C-019-B-SK-S4 (10 Pcs) Button Screws - 4-40 UNC -2.85mm- 19.1 mm - 304 Stainless 5 units (50 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Per 10
Thread Size (C) 4-40 UNC (2.85mm)	Thread Length (L) 19.1 mm _{(0.752 in.)}	Material 304 Stainless	Max Head Diameter 5.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.5 mm Hex Key (D): 1.59 (1/16) mm Pitch: 0.635 mm Threads Per Inch: 40 TPI
Part Number: SC028C-019-B-SK-S4 (10 Pcs) Button Screws - 4-40 UNC -2.85mm- 19.1 mm - 304 Stainless 5 units (50 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per Per 10 View the product page first if you are unsure.
SC028C-019-B-SK-S4 (10 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 19.1 mm - 304 Stainless SC028C-019-B-SK-S4 (10 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 19.1 mm - 304 Stainless Regular price $5.05 AUD Regular price Sale price $5.05 AUD Unit price per 5 Available Now
Thread Size (C) 4-40 UNC (2.85mm)	Thread Length (L) 25.4 mm _{(1 in.)}	Material 304 Stainless	Max Head Diameter 5.4 mm	Max Head Height 1.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 1.59 (1/16) mm Pitch: 0.635 mm Threads Per Inch: 40 TPI
Part Number: SC028C-025-B-SK-S4 (100 Pcs) Button Screws - 4-40 UNC -2.85mm- 25.4 mm - 304 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 11, 2025 Regular price $63.86 AUD Regular price Sale price $63.86 AUD Unit price per Per 100
Thread Size (C) 4-40 UNC (2.85mm)	Thread Length (L) 25.4 mm _{(1 in.)}	Material 304 Stainless	Max Head Diameter 5.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.5 mm Hex Key (D): 1.59 (1/16) mm Pitch: 0.635 mm Threads Per Inch: 40 TPI
Part Number: SC028C-025-B-SK-S4 (100 Pcs) Button Screws - 4-40 UNC -2.85mm- 25.4 mm - 304 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 11, 2025 Regular price $63.86 AUD Regular price Sale price $63.86 AUD Unit price per Per 100 View the product page first if you are unsure.
SC028C-025-B-SK-S4 (100 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 25.4 mm - 304 Stainless SC028C-025-B-SK-S4 (100 Pcs) --- Button Screws - 4-40 UNC -2.85mm- 25.4 mm - 304 Stainless Regular price $63.86 AUD Regular price Sale price $63.86 AUD Unit price per Out of stock! Backorder Now
Thread Size (C) M3 (3x0.5mm)	Thread Length (L) 5 mm _{(0.197 in.)}	Material 304 Stainless	Max Head Diameter 5.7 mm	Max Head Height 1.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 2.00 mm Pitch: 0.500 mm Threads Per Inch: 50.8 TPI
Part Number: SC030M-005-B-SK-S4 (50 Pcs) Button Screws - M3 -3x0.5mm- 5 mm - 304 Stainless 1 pack (50 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Per 50
Thread Size (C) M3 (3x0.5mm)	Thread Length (L) 5 mm _{(0.197 in.)}	Material 304 Stainless	Max Head Diameter 5.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.7 mm Hex Key (D): 2.00 mm Pitch: 0.500 mm Threads Per Inch: 50.8 TPI
Part Number: SC030M-005-B-SK-S4 (50 Pcs) Button Screws - M3 -3x0.5mm- 5 mm - 304 Stainless 1 pack (50 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Per 50 View the product page first if you are unsure.
SC030M-005-B-SK-S4 (50 Pcs) --- Button Screws - M3 -3x0.5mm- 5 mm - 304 Stainless SC030M-005-B-SK-S4 (50 Pcs) --- Button Screws - M3 -3x0.5mm- 5 mm - 304 Stainless Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per 1 Available Now
Thread Size (C) M3 (3x0.5mm)	Thread Length (L) 6 mm _{(0.236 in.)}	Material 304 Stainless	Max Head Diameter 5.7 mm	Max Head Height 1.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 2.00 mm Pitch: 0.500 mm Threads Per Inch: 50.8 TPI
Part Number: SC030M-006-B-SK-S4 (100 Pcs) Button Screws - M3 -3x0.5mm- 6 mm - 304 Stainless 10 units (1000 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $3.95 AUD Regular price Sale price $3.95 AUD Unit price per Per 100
Thread Size (C) M3 (3x0.5mm)	Thread Length (L) 6 mm _{(0.236 in.)}	Material 304 Stainless	Max Head Diameter 5.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.7 mm Hex Key (D): 2.00 mm Pitch: 0.500 mm Threads Per Inch: 50.8 TPI
Part Number: SC030M-006-B-SK-S4 (100 Pcs) Button Screws - M3 -3x0.5mm- 6 mm - 304 Stainless 10 units (1000 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $3.95 AUD Regular price Sale price $3.95 AUD Unit price per Per 100 View the product page first if you are unsure.
SC030M-006-B-SK-S4 (100 Pcs) --- Button Screws - M3 -3x0.5mm- 6 mm - 304 Stainless SC030M-006-B-SK-S4 (100 Pcs) --- Button Screws - M3 -3x0.5mm- 6 mm - 304 Stainless Regular price $3.95 AUD Regular price Sale price $3.95 AUD Unit price per 10 Available Now
Thread Size (C) M3 (3x0.5mm)	Thread Length (L) 8 mm _{(0.315 in.)}	Material 304 Stainless	Max Head Diameter 5.7 mm	Max Head Height 1.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 2.00 mm Pitch: 0.500 mm Threads Per Inch: 50.8 TPI
Part Number: SC030M-008-B-SK-S4 (100 Pcs) Button Screws - M3 -3x0.5mm- 8 mm - 304 Stainless 99 units (9900 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $3.95 AUD Regular price Sale price $3.95 AUD Unit price per Per 100
Thread Size (C) M3 (3x0.5mm)	Thread Length (L) 8 mm _{(0.315 in.)}	Material 304 Stainless	Max Head Diameter 5.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.7 mm Hex Key (D): 2.00 mm Pitch: 0.500 mm Threads Per Inch: 50.8 TPI
Part Number: SC030M-008-B-SK-S4 (100 Pcs) Button Screws - M3 -3x0.5mm- 8 mm - 304 Stainless 99 units (9900 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $3.95 AUD Regular price Sale price $3.95 AUD Unit price per Per 100 View the product page first if you are unsure.
SC030M-008-B-SK-S4 (100 Pcs) --- Button Screws - M3 -3x0.5mm- 8 mm - 304 Stainless SC030M-008-B-SK-S4 (100 Pcs) --- Button Screws - M3 -3x0.5mm- 8 mm - 304 Stainless Regular price $3.95 AUD Regular price Sale price $3.95 AUD Unit price per 99 Available Now
Thread Size (C) M3 (3x0.5mm)	Thread Length (L) 10 mm _{(0.394 in.)}	Material 304 Stainless	Max Head Diameter 5.7 mm	Max Head Height 1.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 2.00 mm Pitch: 0.500 mm Threads Per Inch: 50.8 TPI
Part Number: SC030M-010-B-SK-S4 (100 Pcs) Button Screws - M3 -3x0.5mm- 10 mm - 304 Stainless 100 units (10000 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Per 100
Thread Size (C) M3 (3x0.5mm)	Thread Length (L) 10 mm _{(0.394 in.)}	Material 304 Stainless	Max Head Diameter 5.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.7 mm Hex Key (D): 2.00 mm Pitch: 0.500 mm Threads Per Inch: 50.8 TPI
Part Number: SC030M-010-B-SK-S4 (100 Pcs) Button Screws - M3 -3x0.5mm- 10 mm - 304 Stainless 100 units (10000 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per Per 100 View the product page first if you are unsure.
SC030M-010-B-SK-S4 (100 Pcs) --- Button Screws - M3 -3x0.5mm- 10 mm - 304 Stainless SC030M-010-B-SK-S4 (100 Pcs) --- Button Screws - M3 -3x0.5mm- 10 mm - 304 Stainless Regular price $4.50 AUD Regular price Sale price $4.50 AUD Unit price per 100 Available Now
Thread Size (C) M3 (3x0.5mm)	Thread Length (L) 12 mm _{(0.472 in.)}	Material 304 Stainless	Max Head Diameter 5.7 mm	Max Head Height 1.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 2.00 mm Pitch: 0.500 mm Threads Per Inch: 50.8 TPI
Part Number: SC030M-012-B-SK-S4 (100 Pcs) Button Screws - M3 -3x0.5mm- 12 mm - 304 Stainless 2 units (200 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $7.77 AUD Regular price Sale price $7.77 AUD Unit price per Per 100
Thread Size (C) M3 (3x0.5mm)	Thread Length (L) 12 mm _{(0.472 in.)}	Material 304 Stainless	Max Head Diameter 5.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.7 mm Hex Key (D): 2.00 mm Pitch: 0.500 mm Threads Per Inch: 50.8 TPI
Part Number: SC030M-012-B-SK-S4 (100 Pcs) Button Screws - M3 -3x0.5mm- 12 mm - 304 Stainless 2 units (200 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $7.77 AUD Regular price Sale price $7.77 AUD Unit price per Per 100 View the product page first if you are unsure.
SC030M-012-B-SK-S4 (100 Pcs) --- Button Screws - M3 -3x0.5mm- 12 mm - 304 Stainless SC030M-012-B-SK-S4 (100 Pcs) --- Button Screws - M3 -3x0.5mm- 12 mm - 304 Stainless Regular price $7.77 AUD Regular price Sale price $7.77 AUD Unit price per 2 Available Now
Thread Size (C) M3 (3x0.5mm)	Thread Length (L) 16 mm _{(0.63 in.)}	Material 304 Stainless	Max Head Diameter 5.7 mm	Max Head Height 1.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 2.00 mm Pitch: 0.500 mm Threads Per Inch: 50.8 TPI
Part Number: SC030M-016-B-SK-S4 (100 Pcs) Button Screws - M3 -3x0.5mm- 16 mm - 304 Stainless 6 units (600 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $8.23 AUD Regular price Sale price $8.23 AUD Unit price per Per 100
Thread Size (C) M3 (3x0.5mm)	Thread Length (L) 16 mm _{(0.63 in.)}	Material 304 Stainless	Max Head Diameter 5.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.7 mm Hex Key (D): 2.00 mm Pitch: 0.500 mm Threads Per Inch: 50.8 TPI
Part Number: SC030M-016-B-SK-S4 (100 Pcs) Button Screws - M3 -3x0.5mm- 16 mm - 304 Stainless 6 units (600 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $8.23 AUD Regular price Sale price $8.23 AUD Unit price per Per 100 View the product page first if you are unsure.
SC030M-016-B-SK-S4 (100 Pcs) --- Button Screws - M3 -3x0.5mm- 16 mm - 304 Stainless SC030M-016-B-SK-S4 (100 Pcs) --- Button Screws - M3 -3x0.5mm- 16 mm - 304 Stainless Regular price $8.23 AUD Regular price Sale price $8.23 AUD Unit price per 6 Available Now
Thread Size (C) M3 (3x0.5mm)	Thread Length (L) 20 mm _{(0.787 in.)}	Material 304 Stainless	Max Head Diameter 5.7 mm	Max Head Height 1.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 2.00 mm Pitch: 0.500 mm Threads Per Inch: 50.8 TPI
Part Number: SC030M-020-B-SK-S4 (100 Pcs) Button Screws - M3 -3x0.5mm- 20 mm - 304 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 11, 2025 Regular price $38.41 AUD Regular price Sale price $38.41 AUD Unit price per Per 100
Thread Size (C) M3 (3x0.5mm)	Thread Length (L) 20 mm _{(0.787 in.)}	Material 304 Stainless	Max Head Diameter 5.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.7 mm Hex Key (D): 2.00 mm Pitch: 0.500 mm Threads Per Inch: 50.8 TPI
Part Number: SC030M-020-B-SK-S4 (100 Pcs) Button Screws - M3 -3x0.5mm- 20 mm - 304 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 11, 2025 Regular price $38.41 AUD Regular price Sale price $38.41 AUD Unit price per Per 100 View the product page first if you are unsure.
SC030M-020-B-SK-S4 (100 Pcs) --- Button Screws - M3 -3x0.5mm- 20 mm - 304 Stainless SC030M-020-B-SK-S4 (100 Pcs) --- Button Screws - M3 -3x0.5mm- 20 mm - 304 Stainless Regular price $38.41 AUD Regular price Sale price $38.41 AUD Unit price per Out of stock! Backorder Now
Thread Size (C) M3 (3x0.5mm)	Thread Length (L) 25 mm _{(0.984 in.)}	Material 304 Stainless	Max Head Diameter 5.7 mm	Max Head Height 1.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 2.00 mm Pitch: 0.500 mm Threads Per Inch: 50.8 TPI
Part Number: SC030M-025-B-SK-S4 (10 Pcs) Button Screws - M3 -3x0.5mm- 25 mm - 304 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 11, 2025 Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per Per 10
Thread Size (C) M3 (3x0.5mm)	Thread Length (L) 25 mm _{(0.984 in.)}	Material 304 Stainless	Max Head Diameter 5.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.7 mm Hex Key (D): 2.00 mm Pitch: 0.500 mm Threads Per Inch: 50.8 TPI
Part Number: SC030M-025-B-SK-S4 (10 Pcs) Button Screws - M3 -3x0.5mm- 25 mm - 304 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 11, 2025 Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per Per 10 View the product page first if you are unsure.
SC030M-025-B-SK-S4 (10 Pcs) --- Button Screws - M3 -3x0.5mm- 25 mm - 304 Stainless SC030M-025-B-SK-S4 (10 Pcs) --- Button Screws - M3 -3x0.5mm- 25 mm - 304 Stainless Regular price $4.23 AUD Regular price Sale price $4.23 AUD Unit price per Out of stock! Backorder Now
Thread Size (C) M3 (3x0.5mm)	Thread Length (L) 30 mm _{(1.181 in.)}	Material 304 Stainless	Max Head Diameter 5.7 mm	Max Head Height 1.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 2.00 mm Pitch: 0.500 mm Threads Per Inch: 50.8 TPI
Part Number: SC030M-030-B-SK-S4 (100 Pcs) Button Screws - M3 -3x0.5mm- 30 mm - 304 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 11, 2025 Regular price $28.23 AUD Regular price Sale price $28.23 AUD Unit price per Per 100
Thread Size (C) M3 (3x0.5mm)	Thread Length (L) 30 mm _{(1.181 in.)}	Material 304 Stainless	Max Head Diameter 5.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.7 mm Hex Key (D): 2.00 mm Pitch: 0.500 mm Threads Per Inch: 50.8 TPI
Part Number: SC030M-030-B-SK-S4 (100 Pcs) Button Screws - M3 -3x0.5mm- 30 mm - 304 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 11, 2025 Regular price $28.23 AUD Regular price Sale price $28.23 AUD Unit price per Per 100 View the product page first if you are unsure.
SC030M-030-B-SK-S4 (100 Pcs) --- Button Screws - M3 -3x0.5mm- 30 mm - 304 Stainless SC030M-030-B-SK-S4 (100 Pcs) --- Button Screws - M3 -3x0.5mm- 30 mm - 304 Stainless Regular price $28.23 AUD Regular price Sale price $28.23 AUD Unit price per Out of stock! Backorder Now
Thread Size (C) M3 (3x0.5mm)	Thread Length (L) 40 mm _{(1.575 in.)}	Material 304 Stainless	Max Head Diameter 5.7 mm	Max Head Height 1.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 2.00 mm Pitch: 0.500 mm Threads Per Inch: 50.8 TPI
Part Number: SC030M-040-B-SK-S4 (10 Pcs) Button Screws - M3 -3x0.5mm- 40 mm - 304 Stainless 2 units (20 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per Per 10
Thread Size (C) M3 (3x0.5mm)	Thread Length (L) 40 mm _{(1.575 in.)}	Material 304 Stainless	Max Head Diameter 5.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.7 mm Hex Key (D): 2.00 mm Pitch: 0.500 mm Threads Per Inch: 50.8 TPI
Part Number: SC030M-040-B-SK-S4 (10 Pcs) Button Screws - M3 -3x0.5mm- 40 mm - 304 Stainless 2 units (20 pcs) Available Immediately \| Further orders can be expected around Fri, Jul 11, 2025 Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per Per 10 View the product page first if you are unsure.
SC030M-040-B-SK-S4 (10 Pcs) --- Button Screws - M3 -3x0.5mm- 40 mm - 304 Stainless SC030M-040-B-SK-S4 (10 Pcs) --- Button Screws - M3 -3x0.5mm- 40 mm - 304 Stainless Regular price $4.77 AUD Regular price Sale price $4.77 AUD Unit price per 2 Available Now
Thread Size (C) M3 (3x0.5mm)	Thread Length (L) 50 mm _{(1.969 in.)}	Material 304 Stainless	Max Head Diameter 5.7 mm	Max Head Height 1.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 2.00 mm Pitch: 0.500 mm Threads Per Inch: 50.8 TPI
Part Number: SC030M-050-B-SK-S4 (10 Pcs) Button Screws - M3 -3x0.5mm- 50 mm - 304 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 11, 2025 Regular price $5.32 AUD Regular price Sale price $5.32 AUD Unit price per Per 10
Thread Size (C) M3 (3x0.5mm)	Thread Length (L) 50 mm _{(1.969 in.)}	Material 304 Stainless	Max Head Diameter 5.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.7 mm Hex Key (D): 2.00 mm Pitch: 0.500 mm Threads Per Inch: 50.8 TPI
Part Number: SC030M-050-B-SK-S4 (10 Pcs) Button Screws - M3 -3x0.5mm- 50 mm - 304 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 11, 2025 Regular price $5.32 AUD Regular price Sale price $5.32 AUD Unit price per Per 10 View the product page first if you are unsure.
SC030M-050-B-SK-S4 (10 Pcs) --- Button Screws - M3 -3x0.5mm- 50 mm - 304 Stainless SC030M-050-B-SK-S4 (10 Pcs) --- Button Screws - M3 -3x0.5mm- 50 mm - 304 Stainless Regular price $5.32 AUD Regular price Sale price $5.32 AUD Unit price per Out of stock! Backorder Now
Thread Size (C) 5-40 UNC (3.18mm)	Thread Length (L) 6.4 mm _{(0.252 in.)}	Material 304 Stainless	Max Head Diameter 6.0 mm	Max Head Height 1.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Hex Key (D): 1.98 (5/64) mm Pitch: 0.635 mm Threads Per Inch: 40 TPI
Part Number: SC032C-006-B-SK-S4 (100 Pcs) Button Screws - 5-40 UNC -3.18mm- 6.4 mm - 304 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 11, 2025 Regular price $57.50 AUD Regular price Sale price $57.50 AUD Unit price per Per 100
Thread Size (C) 5-40 UNC (3.18mm)	Thread Length (L) 6.4 mm _{(0.252 in.)}	Material 304 Stainless	Max Head Diameter 6.0 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Max Head Height: 1.7 mm Hex Key (D): 1.98 (5/64) mm Pitch: 0.635 mm Threads Per Inch: 40 TPI
Part Number: SC032C-006-B-SK-S4 (100 Pcs) Button Screws - 5-40 UNC -3.18mm- 6.4 mm - 304 Stainless Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 11, 2025 Regular price $57.50 AUD Regular price Sale price $57.50 AUD Unit price per Per 100 View the product page first if you are unsure.
SC032C-006-B-SK-S4 (100 Pcs) --- Button Screws - 5-40 UNC -3.18mm- 6.4 mm - 304 Stainless SC032C-006-B-SK-S4 (100 Pcs) --- Button Screws - 5-40 UNC -3.18mm- 6.4 mm - 304 Stainless Regular price $57.50 AUD Regular price Sale price $57.50 AUD Unit price per Out of stock! Backorder Now