Collection: Washers - Lock

253 Products in this selection
This is a combined category of products from multiple levels.
Use the filters in the table below, or the category tree above to refine the selection. To order any item, simply click the part number for a full product page, then add to your cart.
Washers - Lock
Miniature Bearings Australia (Minibearings)

Additional resources:
Screws
A more concise listing may be found on the Smallparts store at Washers - Lock. Smallparts promote the most popular MBA products.
Nom. ID OD Material Thickness (T) Indicative
Image
Nom. ID
1.52
mm
+ 0.3 / - 0.0
(0.06 in.)
OD
3.3
mm

(0.13 in.)
Material Thickness (T)
0.40
mm

(0.016 in.)
Lock Washers - 1.524x3.3x0.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Category: Washers - Lock - Split
Part Number: W0015-T-003-004-L-S4 (50 Pcs) Lock Washers - 1.52x3.3x0.4 mm Split - Stainless Steel 303 Similar to A2, 304, 18-8
16 units (800 pcs) Available Immediately | Further orders can be expected around Wed, Jul 09, 2025
Regular price $2.86 AUD
Regular price Sale price $2.86 AUD
Per 50
Nom. ID OD Material Thickness (T) Indicative
Image
Nom. ID
1.52
mm
+ 0.3 / - 0.0
(0.06 in.)
OD
3.3
mm

(0.13 in.)
Material Thickness (T)
0.40
mm

(0.016 in.)
Lock Washers - 1.524x3.3x0.4 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Category: Washers - Lock - Split
Part Number: W0015-T-003-004-L-S4 (50 Pcs) Lock Washers - 1.52x3.3x0.4 mm Split - Stainless Steel 303 Similar to A2, 304, 18-8
16 units (800 pcs) Available Immediately | Further orders can be expected around Wed, Jul 09, 2025
Regular price $2.86 AUD
Regular price Sale price $2.86 AUD
Per 50
View the product page first if you are unsure.
Nom. ID
2.00
mm
+ 0.3 / - 0.0
(0.079 in.)
OD
4.4
mm

(0.173 in.)
Material Thickness (T)
0.50
mm

(0.02 in.)
Lock Washers - 2x4.4x0.5 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Lock - Split
Part Number: W0020-T-004-005-L-S6 (100 Pcs) Lock Washers - 2x4.4x0.5 mm Split - Stainless Steel 316 Similar to A4, 18-10
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 09, 2025
Regular price $6.77 AUD
Regular price Sale price $6.77 AUD
Per 100
Nom. ID
2.00
mm
+ 0.3 / - 0.0
(0.079 in.)
OD
4.4
mm

(0.173 in.)
Material Thickness (T)
0.50
mm

(0.02 in.)
Lock Washers - 2x4.4x0.5 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Lock - Split
Part Number: W0020-T-004-005-L-S6 (100 Pcs) Lock Washers - 2x4.4x0.5 mm Split - Stainless Steel 316 Similar to A4, 18-10
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 09, 2025
Regular price $6.77 AUD
Regular price Sale price $6.77 AUD
Per 100
View the product page first if you are unsure.
Nom. ID
2.00
mm
+ 0.3 / - 0.0
(0.079 in.)
OD
4.4
mm

(0.173 in.)
Material Thickness (T)
0.50
mm

(0.02 in.)
Lock Washers - 2x4.4x0.5 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Category: Washers - Lock - Split
Part Number: W0020-T-004-005-L-S4 (20 Pcs) Lock Washers - 2x4.4x0.5 mm Split - Stainless Steel 303 Similar to A2, 304, 18-8
70 units (1400 pcs) Available Immediately | Further orders can be expected around Wed, Jul 09, 2025
Regular price $0.68 AUD
Regular price Sale price $0.68 AUD
Per 20
Nom. ID
2.00
mm
+ 0.3 / - 0.0
(0.079 in.)
OD
4.4
mm

(0.173 in.)
Material Thickness (T)
0.50
mm

(0.02 in.)
Lock Washers - 2x4.4x0.5 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Category: Washers - Lock - Split
Part Number: W0020-T-004-005-L-S4 (20 Pcs) Lock Washers - 2x4.4x0.5 mm Split - Stainless Steel 303 Similar to A2, 304, 18-8
70 units (1400 pcs) Available Immediately | Further orders can be expected around Wed, Jul 09, 2025
Regular price $0.68 AUD
Regular price Sale price $0.68 AUD
Per 20
View the product page first if you are unsure.
Nom. ID
2.00
mm
+ 0.3 / - 0.0
(0.079 in.)
OD
4.4
mm

(0.173 in.)
Material Thickness (T)
0.50
mm

(0.02 in.)
Lock Washers - 2x4.4x0.5 mm
Material: Zinc Plated Steel   
Category: Washers - Lock - Split
Part Number: W0020-T-004-005-L-CZ (10 Pcs) Lock Washers - 2x4.4x0.5 mm Split
18 units (180 pcs) Available Immediately | Item Discontinued - Up to 18 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 10
Nom. ID
2.00
mm
+ 0.3 / - 0.0
(0.079 in.)
OD
4.4
mm

(0.173 in.)
Material Thickness (T)
0.50
mm

(0.02 in.)
Lock Washers - 2x4.4x0.5 mm
Material: Zinc Plated Steel   
Category: Washers - Lock - Split
Part Number: W0020-T-004-005-L-CZ (10 Pcs) Lock Washers - 2x4.4x0.5 mm Split
18 units (180 pcs) Available Immediately | Item Discontinued - Up to 18 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 10
Nom. ID
2.00
mm

(0.079 in.)
OD
4.5
mm

(0.177 in.)
Material Thickness (T)
0.30
mm

(0.012 in.)
Lock Washers - 2x4.5x0.3 mm
Material: Carbon Spring Steel   
Category: Washers - Lock - External Tooth
Part Number: W0020-LE-005-003-C (10 Pcs) Lock Washers - 2x4.5x0.3 mm External Tooth
8 units (80 pcs) Available Immediately | Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 10
Nom. ID
2.00
mm

(0.079 in.)
OD
4.5
mm

(0.177 in.)
Material Thickness (T)
0.30
mm

(0.012 in.)
Lock Washers - 2x4.5x0.3 mm
Material: Carbon Spring Steel   
Category: Washers - Lock - External Tooth
Part Number: W0020-LE-005-003-C (10 Pcs) Lock Washers - 2x4.5x0.3 mm External Tooth
8 units (80 pcs) Available Immediately | Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 10
Nom. ID
2.00
mm

(0.079 in.)
OD
4.5
mm

(0.177 in.)
Material Thickness (T)
0.30
mm

(0.012 in.)
Lock Washers - 2x4.5x0.3 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Lock - Internal Tooth
Part Number: W0020-LI-005-003-S4 (50 Pcs) Lock Washers - 2x4.5x0.3 mm Internal Tooth
3 units (150 pcs) Available Immediately | Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nom. ID
2.00
mm

(0.079 in.)
OD
4.5
mm

(0.177 in.)
Material Thickness (T)
0.30
mm

(0.012 in.)
Lock Washers - 2x4.5x0.3 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Lock - Internal Tooth
Part Number: W0020-LI-005-003-S4 (50 Pcs) Lock Washers - 2x4.5x0.3 mm Internal Tooth
3 units (150 pcs) Available Immediately | Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nom. ID
2.18
mm
+ 0.3 / - 0.0
(0.086 in.)
OD
3.8
mm

(0.15 in.)
Material Thickness (T)
0.40
mm

(0.016 in.)
Lock Washers - 2.184x3.8x0.4 mm
Material: Zinc Plated Steel   
Category: Washers - Lock - Split
Part Number: W0022-T-004-004-L-CZ (50 Pcs) Lock Washers - 2.18x3.8x0.4 mm Split
2 units (100 pcs) Available Immediately | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nom. ID
2.18
mm
+ 0.3 / - 0.0
(0.086 in.)
OD
3.8
mm

(0.15 in.)
Material Thickness (T)
0.40
mm

(0.016 in.)
Lock Washers - 2.184x3.8x0.4 mm
Material: Zinc Plated Steel   
Category: Washers - Lock - Split
Part Number: W0022-T-004-004-L-CZ (50 Pcs) Lock Washers - 2.18x3.8x0.4 mm Split
2 units (100 pcs) Available Immediately | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nom. ID
2.50
mm
+ 0.3 / - 0.0
(0.098 in.)
OD
5.1
mm

(0.201 in.)
Material Thickness (T)
0.60
mm

(0.024 in.)
Lock Washers - 2.5x5.1x0.6 mm
Material: Carbon Spring Steel   
Category: Washers - Lock - Split
Part Number: W0025-T-005-006-L-C (10 Pcs) Lock Washers - 2.5x5.1x0.6 mm Split
12 units (120 pcs) Available Immediately | Item Discontinued - Up to 12 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 10
Nom. ID
2.50
mm
+ 0.3 / - 0.0
(0.098 in.)
OD
5.1
mm

(0.201 in.)
Material Thickness (T)
0.60
mm

(0.024 in.)
Lock Washers - 2.5x5.1x0.6 mm
Material: Carbon Spring Steel   
Category: Washers - Lock - Split
Part Number: W0025-T-005-006-L-C (10 Pcs) Lock Washers - 2.5x5.1x0.6 mm Split
12 units (120 pcs) Available Immediately | Item Discontinued - Up to 12 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 10
Nom. ID
2.50
mm
+ 0.3 / - 0.0
(0.098 in.)
OD
5.1
mm

(0.201 in.)
Material Thickness (T)
0.60
mm

(0.024 in.)
Lock Washers - 2.5x5.1x0.6 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Category: Washers - Lock - Split
Part Number: W0025-T-005-006-L-S4 (100 Pcs) Lock Washers - 2.5x5.1x0.6 mm Split - Stainless Steel 303 Similar to A2, 304, 18-8
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 09, 2025
Regular price $1.95 AUD
Regular price $2.35 AUD Sale price $1.95 AUD
Per 100
Nom. ID
2.50
mm
+ 0.3 / - 0.0
(0.098 in.)
OD
5.1
mm

(0.201 in.)
Material Thickness (T)
0.60
mm

(0.024 in.)
Lock Washers - 2.5x5.1x0.6 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Category: Washers - Lock - Split
Part Number: W0025-T-005-006-L-S4 (100 Pcs) Lock Washers - 2.5x5.1x0.6 mm Split - Stainless Steel 303 Similar to A2, 304, 18-8
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 09, 2025
Regular price $1.95 AUD
Regular price $2.35 AUD Sale price $1.95 AUD
Per 100
View the product page first if you are unsure.
Nom. ID
2.50
mm
+ 0.3 / - 0.0
(0.098 in.)
OD
5.1
mm

(0.201 in.)
Material Thickness (T)
0.60
mm

(0.024 in.)
Lock Washers - 2.5x5.1x0.6 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Lock - Split
Part Number: W0025-T-005-006-L-S6 (100 Pcs) Lock Washers - 2.5x5.1x0.6 mm Split - Stainless Steel 316 Similar to A4, 18-10
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 09, 2025
Regular price $3.59 AUD
Regular price Sale price $3.59 AUD
Per 100
Nom. ID
2.50
mm
+ 0.3 / - 0.0
(0.098 in.)
OD
5.1
mm

(0.201 in.)
Material Thickness (T)
0.60
mm

(0.024 in.)
Lock Washers - 2.5x5.1x0.6 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Lock - Split
Part Number: W0025-T-005-006-L-S6 (100 Pcs) Lock Washers - 2.5x5.1x0.6 mm Split - Stainless Steel 316 Similar to A4, 18-10
Out of Stock | Backorder Now | Orders can be expected around Wed, Jul 09, 2025
Regular price $3.59 AUD
Regular price Sale price $3.59 AUD
Per 100
View the product page first if you are unsure.
Nom. ID
2.50
mm
+ 0.3 / - 0.0
(0.098 in.)
OD
5.2
mm

(0.205 in.)
Material Thickness (T)
0.60
mm

(0.024 in.)
Lock Washers - 2.5x5.2x0.6 mm
Material: Zinc Plated Steel   
Category: Washers - Lock - Split
Part Number: W0025-T-005-006-L-CZ (50 Pcs) Lock Washers - 2.5x5.2x0.6 mm Split
15 units (750 pcs) Available Immediately | Item Discontinued - Up to 15 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nom. ID
2.50
mm
+ 0.3 / - 0.0
(0.098 in.)
OD
5.2
mm

(0.205 in.)
Material Thickness (T)
0.60
mm

(0.024 in.)
Lock Washers - 2.5x5.2x0.6 mm
Material: Zinc Plated Steel   
Category: Washers - Lock - Split
Part Number: W0025-T-005-006-L-CZ (50 Pcs) Lock Washers - 2.5x5.2x0.6 mm Split
15 units (750 pcs) Available Immediately | Item Discontinued - Up to 15 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nom. ID
2.50
mm

(0.098 in.)
OD
5.5
mm

(0.217 in.)
Material Thickness (T)
0.40
mm

(0.016 in.)
Lock Washers - 2.5x5.5x0.4 mm
Material: Carbon Spring Steel   
Category: Washers - Lock - Internal Tooth
Part Number: W0025-LI-006-004-C (10 Pcs) Lock Washers - 2.5x5.5x0.4 mm Internal Tooth
1 pack (10 pcs) Available Immediately | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.00 AUD
Regular price $9.50 AUD Sale price $5.00 AUD
Per 10
Nom. ID
2.50
mm

(0.098 in.)
OD
5.5
mm

(0.217 in.)
Material Thickness (T)
0.40
mm

(0.016 in.)
Lock Washers - 2.5x5.5x0.4 mm
Material: Carbon Spring Steel   
Category: Washers - Lock - Internal Tooth
Part Number: W0025-LI-006-004-C (10 Pcs) Lock Washers - 2.5x5.5x0.4 mm Internal Tooth
1 pack (10 pcs) Available Immediately | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $5.00 AUD
Regular price $9.50 AUD Sale price $5.00 AUD
Per 10
Nom. ID
2.50
mm

(0.098 in.)
OD
5.5
mm

(0.217 in.)
Material Thickness (T)
0.40
mm

(0.016 in.)
Lock Washers - 2.5x5.5x0.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Lock - Internal Tooth
Part Number: W0025-LI-006-004-S4 (50 Pcs) Lock Washers - 2.5x5.5x0.4 mm Internal Tooth
5 units (250 pcs) Available Immediately | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nom. ID
2.50
mm

(0.098 in.)
OD
5.5
mm

(0.217 in.)
Material Thickness (T)
0.40
mm

(0.016 in.)
Lock Washers - 2.5x5.5x0.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Lock - Internal Tooth
Part Number: W0025-LI-006-004-S4 (50 Pcs) Lock Washers - 2.5x5.5x0.4 mm Internal Tooth
5 units (250 pcs) Available Immediately | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nom. ID
2.50
mm

(0.098 in.)
OD
6.4
mm

(0.252 in.)
Material Thickness (T)
0.40
mm

(0.016 in.)
Lock Washers - 2.5x6.4x0.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Lock - External Tooth
Part Number: W0025-LE-006-004-S4 (50 Pcs) Lock Washers - 2.5x6.4x0.4 mm External Tooth
17 units (850 pcs) Available Immediately | Item Discontinued - Up to 17 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nom. ID
2.50
mm

(0.098 in.)
OD
6.4
mm

(0.252 in.)
Material Thickness (T)
0.40
mm

(0.016 in.)
Lock Washers - 2.5x6.4x0.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Lock - External Tooth
Part Number: W0025-LE-006-004-S4 (50 Pcs) Lock Washers - 2.5x6.4x0.4 mm External Tooth
17 units (850 pcs) Available Immediately | Item Discontinued - Up to 17 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nom. ID
2.85
mm
+ 0.3 / - 0.0
(0.112 in.)
OD
5.6
mm

(0.22 in.)
Material Thickness (T)
1.00
mm

(0.039 in.)
Lock Washers - 2.845x5.6x1 mm
Material: Zinc Plated Steel   
Category: Washers - Lock - Split
Part Number: W0028-T-006-010-L-CZ (45 Pcs) Lock Washers - 2.85x5.6x1 mm Split
1 pack (45 pcs) Available Immediately | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 45
Nom. ID
2.85
mm
+ 0.3 / - 0.0
(0.112 in.)
OD
5.6
mm

(0.22 in.)
Material Thickness (T)
1.00
mm

(0.039 in.)
Lock Washers - 2.845x5.6x1 mm
Material: Zinc Plated Steel   
Category: Washers - Lock - Split
Part Number: W0028-T-006-010-L-CZ (45 Pcs) Lock Washers - 2.85x5.6x1 mm Split
1 pack (45 pcs) Available Immediately | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 45
Nom. ID
3.00
mm
+ 0.3 / - 0.0
(0.118 in.)
OD
5.6
mm

(0.22 in.)
Material Thickness (T)
1.00
mm

(0.039 in.)
Lock Washers - 3x5.6x1 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Category: Washers - Lock - Split
Part Number: W0030-T-006-010-L-S4 (100 Pcs) Lock Washers - 3x5.6x1 mm Split - Stainless Steel 303 Similar to A2, 304, 18-8
92 units (9200 pcs) Available Immediately | Further orders can be expected around Wed, Jul 09, 2025
Regular price $1.41 AUD
Regular price Sale price $1.41 AUD
Per 100
Nom. ID
3.00
mm
+ 0.3 / - 0.0
(0.118 in.)
OD
5.6
mm

(0.22 in.)
Material Thickness (T)
1.00
mm

(0.039 in.)
Lock Washers - 3x5.6x1 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Category: Washers - Lock - Split
Part Number: W0030-T-006-010-L-S4 (100 Pcs) Lock Washers - 3x5.6x1 mm Split - Stainless Steel 303 Similar to A2, 304, 18-8
92 units (9200 pcs) Available Immediately | Further orders can be expected around Wed, Jul 09, 2025
Regular price $1.41 AUD
Regular price Sale price $1.41 AUD
Per 100
View the product page first if you are unsure.
Nom. ID
3.00
mm
+ 0.3 / - 0.0
(0.118 in.)
OD
5.6
mm

(0.22 in.)
Material Thickness (T)
1.00
mm

(0.039 in.)
Lock Washers - 3x5.6x1 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Lock - Split
Part Number: W0030-T-006-010-L-S6 (100 Pcs) Lock Washers - 3x5.6x1 mm Split - Stainless Steel 316 Similar to A4, 18-10
12 units (1200 pcs) Available Immediately | Further orders can be expected around Wed, Jul 09, 2025
Regular price $3.23 AUD
Regular price Sale price $3.23 AUD
Per 100
Nom. ID
3.00
mm
+ 0.3 / - 0.0
(0.118 in.)
OD
5.6
mm

(0.22 in.)
Material Thickness (T)
1.00
mm

(0.039 in.)
Lock Washers - 3x5.6x1 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Lock - Split
Part Number: W0030-T-006-010-L-S6 (100 Pcs) Lock Washers - 3x5.6x1 mm Split - Stainless Steel 316 Similar to A4, 18-10
12 units (1200 pcs) Available Immediately | Further orders can be expected around Wed, Jul 09, 2025
Regular price $3.23 AUD
Regular price Sale price $3.23 AUD
Per 100
View the product page first if you are unsure.
Nom. ID
3.00
mm

(0.118 in.)
OD
6
mm

(0.236 in.)
Material Thickness (T)
0.40
mm

(0.016 in.)
Lock Washers - 3x6x0.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Lock - Internal Tooth
Part Number: W0030-LI-006-004-S4 (50 Pcs) Lock Washers - 3x6x0.4 mm Internal Tooth
10 units (500 pcs) Available Immediately | Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nom. ID
3.00
mm

(0.118 in.)
OD
6
mm

(0.236 in.)
Material Thickness (T)
0.40
mm

(0.016 in.)
Lock Washers - 3x6x0.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80   
Category: Washers - Lock - Internal Tooth
Part Number: W0030-LI-006-004-S4 (50 Pcs) Lock Washers - 3x6x0.4 mm Internal Tooth
10 units (500 pcs) Available Immediately | Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nom. ID
3.00
mm
+ 0.3 / - 0.0
(0.118 in.)
OD
6.2
mm

(0.244 in.)
Material Thickness (T)
0.50
mm

(0.02 in.)
Lock Washers - 3x6.2x0.5 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Category: Washers - Lock - Split
Part Number: W0030-T-006-005-L-S4 (50 Pcs) Lock Washers - 3x6.2x0.5 mm Split - Stainless Steel 303 Similar to A2, 304, 18-8
2 units (100 pcs) Available Immediately | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nom. ID
3.00
mm
+ 0.3 / - 0.0
(0.118 in.)
OD
6.2
mm

(0.244 in.)
Material Thickness (T)
0.50
mm

(0.02 in.)
Lock Washers - 3x6.2x0.5 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Category: Washers - Lock - Split
Part Number: W0030-T-006-005-L-S4 (50 Pcs) Lock Washers - 3x6.2x0.5 mm Split - Stainless Steel 303 Similar to A2, 304, 18-8
2 units (100 pcs) Available Immediately | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $15.20 AUD Sale price $8.00 AUD
Per 50
Nom. ID
3.00
mm

(0.118 in.)
OD
7.4
mm

(0.291 in.)
Material Thickness (T)
0.50
mm

(0.02 in.)
Lock Washers - 3x7.4x0.5 mm
Material: Zinc Plated Steel   
Category: Washers - Lock - Internal Tooth
Part Number: W0030-LI-007-005-CZ (100 Pcs) Lock Washers - 3x7.4x0.5 mm Internal Tooth
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $2.95 AUD
Regular price Sale price $2.95 AUD
Per 100
Nom. ID
3.00
mm

(0.118 in.)
OD
7.4
mm

(0.291 in.)
Material Thickness (T)
0.50
mm

(0.02 in.)
Lock Washers - 3x7.4x0.5 mm
Material: Zinc Plated Steel   
Category: Washers - Lock - Internal Tooth
Part Number: W0030-LI-007-005-CZ (100 Pcs) Lock Washers - 3x7.4x0.5 mm Internal Tooth
Out of Stock | Backorder Now | Orders can be expected around Sun, Sep 07, 2025
Regular price $2.95 AUD
Regular price Sale price $2.95 AUD
Per 100
View the product page first if you are unsure.
Nom. ID
3.00
mm

(0.118 in.)
OD
7.4
mm

(0.291 in.)
Material Thickness (T)
0.50
mm

(0.02 in.)
Lock Washers - 3x7.4x0.5 mm
Material: Zinc Plated Steel   
Category: Washers - Lock - External Tooth
Part Number: W0030-LE-007-005-CZ (50 Pcs) Lock Washers - 3x7.4x0.5 mm External Tooth
31 units (1550 pcs) Available Immediately | Further orders can be expected around Sun, Sep 07, 2025
Regular price $6.59 AUD
Regular price Sale price $6.59 AUD
Per 50
Nom. ID
3.00
mm

(0.118 in.)
OD
7.4
mm

(0.291 in.)
Material Thickness (T)
0.50
mm

(0.02 in.)
Lock Washers - 3x7.4x0.5 mm
Material: Zinc Plated Steel   
Category: Washers - Lock - External Tooth
Part Number: W0030-LE-007-005-CZ (50 Pcs) Lock Washers - 3x7.4x0.5 mm External Tooth
31 units (1550 pcs) Available Immediately | Further orders can be expected around Sun, Sep 07, 2025
Regular price $6.59 AUD
Regular price Sale price $6.59 AUD
Per 50
View the product page first if you are unsure.
Nom. ID
3.18
mm
+ 0.3 / - 0.0
(0.125 in.)
OD
6.2
mm

(0.244 in.)
Material Thickness (T)
0.80
mm

(0.031 in.)
Lock Washers - 3.175x6.2x0.8 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Lock - Split
Part Number: W0032-T-006-008-L-S6 (10 Pcs) Lock Washers - 3.18x6.2x0.8 mm Split - Stainless Steel 316 Similar to A4, 18-10
160 units (1600 pcs) Available Immediately | Item Discontinued - Up to 160 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $0.50 AUD
Regular price $6.00 AUD Sale price $0.50 AUD
Per 10
Nom. ID
3.18
mm
+ 0.3 / - 0.0
(0.125 in.)
OD
6.2
mm

(0.244 in.)
Material Thickness (T)
0.80
mm

(0.031 in.)
Lock Washers - 3.175x6.2x0.8 mm - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)   
Category: Washers - Lock - Split
Part Number: W0032-T-006-008-L-S6 (10 Pcs) Lock Washers - 3.18x6.2x0.8 mm Split - Stainless Steel 316 Similar to A4, 18-10
160 units (1600 pcs) Available Immediately | Item Discontinued - Up to 160 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $0.50 AUD
Regular price $6.00 AUD Sale price $0.50 AUD
Per 10
Nom. ID
3.18
mm
+ 0.3 / - 0.0
(0.125 in.)
OD
6.2
mm

(0.244 in.)
Material Thickness (T)
0.80
mm

(0.031 in.)
Lock Washers - 3.175x6.2x0.8 mm
Material: Zinc Plated Steel   
Category: Washers - Lock - Split
Part Number: W0032-T-006-008-L-CZ (20 Pcs) Lock Washers - 3.18x6.2x0.8 mm Split
44 units (880 pcs) Available Immediately | Item Discontinued - Up to 44 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.68 AUD
Regular price $6.41 AUD Sale price $2.68 AUD
Per 20
Nom. ID
3.18
mm
+ 0.3 / - 0.0
(0.125 in.)
OD
6.2
mm

(0.244 in.)
Material Thickness (T)
0.80
mm

(0.031 in.)
Lock Washers - 3.175x6.2x0.8 mm
Material: Zinc Plated Steel   
Category: Washers - Lock - Split
Part Number: W0032-T-006-008-L-CZ (20 Pcs) Lock Washers - 3.18x6.2x0.8 mm Split
44 units (880 pcs) Available Immediately | Item Discontinued - Up to 44 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $2.68 AUD
Regular price $6.41 AUD Sale price $2.68 AUD
Per 20
Nom. ID
3.18
mm
+ 0.3 / - 0.0
(0.125 in.)
OD
6.2
mm

(0.244 in.)
Material Thickness (T)
0.80
mm

(0.031 in.)
Lock Washers - 3.175x6.2x0.8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Category: Washers - Lock - Split
Part Number: W0032-T-006-008-L-S4 (20 Pcs) Lock Washers - 3.18x6.2x0.8 mm Split - Stainless Steel 303 Similar to A2, 304, 18-8
50 units (1000 pcs) Available Immediately | Item Discontinued - Up to 50 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $0.50 AUD
Regular price $6.00 AUD Sale price $0.50 AUD
Per 20
Nom. ID
3.18
mm
+ 0.3 / - 0.0
(0.125 in.)
OD
6.2
mm

(0.244 in.)
Material Thickness (T)
0.80
mm

(0.031 in.)
Lock Washers - 3.175x6.2x0.8 mm - Stainless Steel 303 Similar to A2, 304, 18-8
Material: Stainless Steel 303 (Similar to A2, 304, 18-8)   
Category: Washers - Lock - Split
Part Number: W0032-T-006-008-L-S4 (20 Pcs) Lock Washers - 3.18x6.2x0.8 mm Split - Stainless Steel 303 Similar to A2, 304, 18-8
50 units (1000 pcs) Available Immediately | Item Discontinued - Up to 50 may be ordered online. No backorders. Please contact us if you need a larger quantity
Regular price $0.50 AUD
Regular price $6.00 AUD Sale price $0.50 AUD
Per 20