Collection: Knobs - Lobe - Three Lobe

84 Products in this selection
This is a combined category of Three Lobe Lobe Knobs.
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.
Additional resources:
Knobs PDF Quick Guide by Thread Size
A more concise listing may be found on the Smallparts store at Knobs - Lobe - Three Lobe. Smallparts promote the most popular MBA products.
Thread Size Head Diameter (A) Thread Length Colour Hub Diameter (C) Hub Length (D) Indicative
Image
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
29.97
mm
Thread Length
12.7
mm
Colour
Black
Hub Diameter (C)
12.70
mm
Hub Length (D)
3.81
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x12.7 mm - Zinc Plated Steel
Material: Zinc Plated Steel    Knob Height (B): 17.02 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM064C-030-3L-SFT (50 Pcs) Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x12.7 mm - Zinc Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $677.59 AUD
Regular price Sale price $677.59 AUD
Per 100
Thread Size Head Diameter (A) Thread Length Colour Indicative
Image
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
29.97
mm
Thread Length
12.7
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x12.7 mm - Zinc Plated Steel
Material: Zinc Plated Steel    Hub Diameter (C): 12.70 mm    Hub Length (D): 3.81 mm    Knob Height (B): 17.02 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM064C-030-3L-SFT (50 Pcs) Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x12.7 mm - Zinc Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $677.59 AUD
Regular price Sale price $677.59 AUD
Per 100
View the product page first if you are unsure.
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
29.97
mm
Thread Length
14.0
mm
Colour
Black
Hub Diameter (C)
12.70
mm
Hub Length (D)
3.81
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x14 mm - Zinc Plated Brass
Material: Zinc Plated Brass    Knob Height (B): 17.02 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF064C-030-3L-SFT Lobe Knobs - 1/4-20 UNC - 6.35mm - 29.97x14 mm - Zinc Plated Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $3.14 AUD
Regular price Sale price $3.14 AUD
Each
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
29.97
mm
Thread Length
14.0
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x14 mm - Zinc Plated Brass
Material: Zinc Plated Brass    Hub Diameter (C): 12.70 mm    Hub Length (D): 3.81 mm    Knob Height (B): 17.02 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF064C-030-3L-SFT Lobe Knobs - 1/4-20 UNC - 6.35mm - 29.97x14 mm - Zinc Plated Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $3.14 AUD
Regular price Sale price $3.14 AUD
Each
View the product page first if you are unsure.
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
29.97
mm
Thread Length
25.4
mm
Colour
Black
Hub Diameter (C)
12.70
mm
Hub Length (D)
3.81
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x25.4 mm - Zinc Plated Steel
Material: Zinc Plated Steel    Knob Height (B): 17.02 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM064C-030-3LL-SFT Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x25.4 mm - Zinc Plated Steel
30 Available Immediately | Further orders can be expected around Tue, Jun 03, 2025
Regular price $7.05 AUD
Regular price $8.45 AUD Sale price $7.05 AUD
Each
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
29.97
mm
Thread Length
25.4
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x25.4 mm - Zinc Plated Steel
Material: Zinc Plated Steel    Hub Diameter (C): 12.70 mm    Hub Length (D): 3.81 mm    Knob Height (B): 17.02 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM064C-030-3LL-SFT Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x25.4 mm - Zinc Plated Steel
30 Available Immediately | Further orders can be expected around Tue, Jun 03, 2025
Regular price $7.05 AUD
Regular price $8.45 AUD Sale price $7.05 AUD
Each
View the product page first if you are unsure.
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
31.75
mm
Thread Length
9.5
mm
Colour
Black
Hub Diameter (C)
19.05
mm
Hub Length (D)
11.11
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 31.75x9.5 mm - Brass
Material: Brass    Knob Height (B): 11.11 mm    Recess Diameter (E): 12.95 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF064C-032-3L-BHST Lobe Knobs - 1/4-20 UNC -6.35mm- 31.75x9.5 mm - Brass
6 Available Immediately | Further orders can be expected around Tue, Jun 03, 2025
Regular price $5.86 AUD
Regular price Sale price $5.86 AUD
Each
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
31.75
mm
Thread Length
9.5
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 31.75x9.5 mm - Brass
Material: Brass    Hub Diameter (C): 19.05 mm    Hub Length (D): 11.11 mm    Knob Height (B): 11.11 mm    Recess Diameter (E): 12.95 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF064C-032-3L-BHST Lobe Knobs - 1/4-20 UNC -6.35mm- 31.75x9.5 mm - Brass
6 Available Immediately | Further orders can be expected around Tue, Jun 03, 2025
Regular price $5.86 AUD
Regular price Sale price $5.86 AUD
Each
View the product page first if you are unsure.
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
32.00
mm
Thread Length
9.9
mm
Colour
Black
Hub Diameter (C)
14.99
mm
Hub Length (D)
6.10
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x9.9 mm - Brass
Material: Brass    Recess Diameter (E): 20.07 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF064C-032-3L Lobe Knobs - 1/4-20 UNC -6.35mm- 32x9.9 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $7.32 AUD
Regular price Sale price $7.32 AUD
Each
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
32.00
mm
Thread Length
9.9
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x9.9 mm - Brass
Material: Brass    Hub Diameter (C): 14.99 mm    Hub Length (D): 6.10 mm    Recess Diameter (E): 20.07 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF064C-032-3L Lobe Knobs - 1/4-20 UNC -6.35mm- 32x9.9 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $7.32 AUD
Regular price Sale price $7.32 AUD
Each
View the product page first if you are unsure.
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
32.00
mm
Thread Length
12.7
mm
Colour
Black
Hub Diameter (C)
14.99
mm
Hub Length (D)
6.10
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x12.7 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 20.07 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM064C-032-3L Lobe Knobs - 1/4-20 UNC -6.35mm- 32x12.7 mm - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $5.95 AUD
Regular price Sale price $5.95 AUD
Each
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
32.00
mm
Thread Length
12.7
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x12.7 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 14.99 mm    Hub Length (D): 6.10 mm    Knob Height (B): 20.07 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM064C-032-3L Lobe Knobs - 1/4-20 UNC -6.35mm- 32x12.7 mm - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $5.95 AUD
Regular price Sale price $5.95 AUD
Each
View the product page first if you are unsure.
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
32.00
mm
Thread Length
14.0
mm
Colour
Black
Hub Diameter (C)
14.99
mm
Hub Length (D)
6.10
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x14 mm - Brass
Material: Brass    Recess Diameter (E): 20.07 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF064C-032-3L-P Lobe Knobs - 1/4-20 UNC -6.35mm- 32x14 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $8.14 AUD
Regular price Sale price $8.14 AUD
Each
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
32.00
mm
Thread Length
14.0
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x14 mm - Brass
Material: Brass    Hub Diameter (C): 14.99 mm    Hub Length (D): 6.10 mm    Recess Diameter (E): 20.07 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF064C-032-3L-P Lobe Knobs - 1/4-20 UNC -6.35mm- 32x14 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $8.14 AUD
Regular price Sale price $8.14 AUD
Each
View the product page first if you are unsure.
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
38.10
mm
Thread Length
9.9
mm
Colour
Black
Hub Diameter (C)
16.00
mm
Hub Length (D)
7.87
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 38.1x9.9 mm - Brass
Material: Brass    Recess Diameter (E): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF064C-038-3L Lobe Knobs - 1/4-20 UNC -6.35mm- 38.1x9.9 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $8.77 AUD
Regular price Sale price $8.77 AUD
Each
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
38.10
mm
Thread Length
9.9
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 38.1x9.9 mm - Brass
Material: Brass    Hub Diameter (C): 16.00 mm    Hub Length (D): 7.87 mm    Recess Diameter (E): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF064C-038-3L Lobe Knobs - 1/4-20 UNC -6.35mm- 38.1x9.9 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $8.77 AUD
Regular price Sale price $8.77 AUD
Each
View the product page first if you are unsure.
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
39.88
mm
Thread Length
14.0
mm
Colour
Black
Hub Diameter (C)
16.00
mm
Hub Length (D)
7.87
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 39.88x14 mm - Brass
Material: Brass    Recess Diameter (E): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF064C-040-3L-P Lobe Knobs - 1/4-20 UNC -6.35mm- 39.88x14 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $9.23 AUD
Regular price Sale price $9.23 AUD
Each
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
39.88
mm
Thread Length
14.0
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 39.88x14 mm - Brass
Material: Brass    Hub Diameter (C): 16.00 mm    Hub Length (D): 7.87 mm    Recess Diameter (E): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF064C-040-3L-P Lobe Knobs - 1/4-20 UNC -6.35mm- 39.88x14 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $9.23 AUD
Regular price Sale price $9.23 AUD
Each
View the product page first if you are unsure.
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
39.88
mm
Thread Length
31.8
mm
Colour
Black
Hub Diameter (C)
16.00
mm
Hub Length (D)
7.87
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 39.88x31.8 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM064C-040-3L Lobe Knobs - 1/4-20 UNC -6.35mm- 39.88x31.8 mm - Plated Steel
10 Available Immediately | Further orders can be expected around Tue, Jun 03, 2025
Regular price $7.86 AUD
Regular price $9.44 AUD Sale price $7.86 AUD
Each
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
39.88
mm
Thread Length
31.8
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 39.88x31.8 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 16.00 mm    Hub Length (D): 7.87 mm    Knob Height (B): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM064C-040-3L Lobe Knobs - 1/4-20 UNC -6.35mm- 39.88x31.8 mm - Plated Steel
10 Available Immediately | Further orders can be expected around Tue, Jun 03, 2025
Regular price $7.86 AUD
Regular price $9.44 AUD Sale price $7.86 AUD
Each
View the product page first if you are unsure.
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
41.28
mm
Thread Length
9.5
mm
Colour
Black
Hub Diameter (C)
19.05
mm
Hub Length (D)
7.94
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 41.28x9.5 mm - Brass
Material: Brass    Knob Height (B): 14.29 mm    Recess Diameter (E): 19.94 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF064C-041-3L-BHST Lobe Knobs - 1/4-20 UNC -6.35mm- 41.28x9.5 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Each
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
41.28
mm
Thread Length
9.5
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 41.28x9.5 mm - Brass
Material: Brass    Hub Diameter (C): 19.05 mm    Hub Length (D): 7.94 mm    Knob Height (B): 14.29 mm    Recess Diameter (E): 19.94 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF064C-041-3L-BHST Lobe Knobs - 1/4-20 UNC -6.35mm- 41.28x9.5 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $5.32 AUD
Regular price Sale price $5.32 AUD
Each
View the product page first if you are unsure.
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
44.96
mm
Thread Length
17.8
mm
Colour
Black
Hub Diameter (C)
19.05
mm
Hub Length (D)
3.05
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 44.96x17.8 mm - Zinc Plated Brass
Material: Zinc Plated Brass    Knob Height (B): 22.61 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF064C-045-3L-SFT Lobe Knobs - 1/4-20 UNC -6.35mm- 44.96x17.8 mm - Zinc Plated Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $8.23 AUD
Regular price Sale price $8.23 AUD
Each
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
44.96
mm
Thread Length
17.8
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 44.96x17.8 mm - Zinc Plated Brass
Material: Zinc Plated Brass    Hub Diameter (C): 19.05 mm    Hub Length (D): 3.05 mm    Knob Height (B): 22.61 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF064C-045-3L-SFT Lobe Knobs - 1/4-20 UNC -6.35mm- 44.96x17.8 mm - Zinc Plated Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $8.23 AUD
Regular price Sale price $8.23 AUD
Each
View the product page first if you are unsure.
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
50.04
mm
Thread Length
19.1
mm
Hub Diameter (C)
19.56
mm
Hub Length (D)
17.53
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 50.04x19.1 mm - Plastic with Insert
Material: Plastic with Insert    Knob Height (B): 13.46 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM064C-050-3L-SAF19 Lobe Knobs - 1/4-20 UNC -6.35mm- 50.04x19.1 mm - Plastic with Insert
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $15.77 AUD
Regular price Sale price $15.77 AUD
Each
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
50.04
mm
Thread Length
19.1
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 50.04x19.1 mm - Plastic with Insert
Material: Plastic with Insert    Hub Diameter (C): 19.56 mm    Hub Length (D): 17.53 mm    Knob Height (B): 13.46 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM064C-050-3L-SAF19 Lobe Knobs - 1/4-20 UNC -6.35mm- 50.04x19.1 mm - Plastic with Insert
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $15.77 AUD
Regular price Sale price $15.77 AUD
Each
View the product page first if you are unsure.
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
50.04
mm
Thread Length
25.4
mm
Hub Diameter (C)
19.56
mm
Hub Length (D)
17.53
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 50.04x25.4 mm - Plastic with Insert
Material: Plastic with Insert    Knob Height (B): 13.46 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM064C-050-3L-SAF25 Lobe Knobs - 1/4-20 UNC -6.35mm- 50.04x25.4 mm - Plastic with Insert
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $15.05 AUD
Regular price Sale price $15.05 AUD
Each
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
50.04
mm
Thread Length
25.4
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 50.04x25.4 mm - Plastic with Insert
Material: Plastic with Insert    Hub Diameter (C): 19.56 mm    Hub Length (D): 17.53 mm    Knob Height (B): 13.46 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM064C-050-3L-SAF25 Lobe Knobs - 1/4-20 UNC -6.35mm- 50.04x25.4 mm - Plastic with Insert
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $15.05 AUD
Regular price Sale price $15.05 AUD
Each
View the product page first if you are unsure.
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
50.04
mm
Thread Length
38.1
mm
Hub Diameter (C)
19.56
mm
Hub Length (D)
17.53
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 50.04x38.1 mm - Plastic with Insert
Material: Plastic with Insert    Knob Height (B): 13.46 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM064C-050-3L-SAF38 Lobe Knobs - 1/4-20 UNC -6.35mm- 50.04x38.1 mm - Plastic with Insert
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $15.50 AUD
Regular price Sale price $15.50 AUD
Each
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
50.04
mm
Thread Length
38.1
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 50.04x38.1 mm - Plastic with Insert
Material: Plastic with Insert    Hub Diameter (C): 19.56 mm    Hub Length (D): 17.53 mm    Knob Height (B): 13.46 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM064C-050-3L-SAF38 Lobe Knobs - 1/4-20 UNC -6.35mm- 50.04x38.1 mm - Plastic with Insert
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $15.50 AUD
Regular price Sale price $15.50 AUD
Each
View the product page first if you are unsure.
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
55.12
mm
Thread Length
25.4
mm
Colour
Black
Hub Diameter (C)
20.57
mm
Hub Length (D)
3.81
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 55.12x25.4 mm - Zinc Plated Steel
Material: Zinc Plated Steel    Knob Height (B): 27.43 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM064C-055-3L-SFT Lobe Knobs - 1/4-20 UNC -6.35mm- 55.12x25.4 mm - Zinc Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $5.95 AUD
Regular price Sale price $5.95 AUD
Each
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
55.12
mm
Thread Length
25.4
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 55.12x25.4 mm - Zinc Plated Steel
Material: Zinc Plated Steel    Hub Diameter (C): 20.57 mm    Hub Length (D): 3.81 mm    Knob Height (B): 27.43 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM064C-055-3L-SFT Lobe Knobs - 1/4-20 UNC -6.35mm- 55.12x25.4 mm - Zinc Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $5.95 AUD
Regular price Sale price $5.95 AUD
Each
View the product page first if you are unsure.
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
25.40
mm
Thread Length
9.5
mm
Colour
Black
Hub Diameter (C)
14.29
mm
Hub Length (D)
11.11
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 25.4x9.5 mm - Brass
Material: Brass    Knob Height (B): 9.53 mm    Recess Diameter (E): 9.93 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF079C-025-3L-BHST (100 Pcs) Lobe Knobs - 5/16-18 UNC - 7.94mm - 25.4x9.5 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $385.86 AUD
Regular price Sale price $385.86 AUD
Per 100
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
25.40
mm
Thread Length
9.5
mm
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 25.4x9.5 mm - Brass
Material: Brass    Hub Diameter (C): 14.29 mm    Hub Length (D): 11.11 mm    Knob Height (B): 9.53 mm    Recess Diameter (E): 9.93 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF079C-025-3L-BHST (100 Pcs) Lobe Knobs - 5/16-18 UNC - 7.94mm - 25.4x9.5 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $385.86 AUD
Regular price Sale price $385.86 AUD
Per 100
View the product page first if you are unsure.
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
31.75
mm
Thread Length
9.5
mm
Colour
Black
Hub Diameter (C)
19.05
mm
Hub Length (D)
11.11
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 31.75x9.5 mm - Brass
Material: Brass    Knob Height (B): 11.11 mm    Recess Diameter (E): 12.95 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF079C-032-3L-BHST (100 Pcs) Lobe Knobs - 5/16-18 UNC - 7.94mm - 31.75x9.5 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $473.14 AUD
Regular price Sale price $473.14 AUD
Per 100
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
31.75
mm
Thread Length
9.5
mm
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 31.75x9.5 mm - Brass
Material: Brass    Hub Diameter (C): 19.05 mm    Hub Length (D): 11.11 mm    Knob Height (B): 11.11 mm    Recess Diameter (E): 12.95 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF079C-032-3L-BHST (100 Pcs) Lobe Knobs - 5/16-18 UNC - 7.94mm - 31.75x9.5 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $473.14 AUD
Regular price Sale price $473.14 AUD
Per 100
View the product page first if you are unsure.
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
39.88
mm
Thread Length
14.0
mm
Colour
Black
Hub Diameter (C)
16.00
mm
Hub Length (D)
7.87
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x14 mm - Brass
Material: Brass    Recess Diameter (E): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF079C-040-3L Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x14 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $7.68 AUD
Regular price Sale price $7.68 AUD
Each
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
39.88
mm
Thread Length
14.0
mm
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x14 mm - Brass
Material: Brass    Hub Diameter (C): 16.00 mm    Hub Length (D): 7.87 mm    Recess Diameter (E): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF079C-040-3L Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x14 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $7.68 AUD
Regular price Sale price $7.68 AUD
Each
View the product page first if you are unsure.
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
39.88
mm
Thread Length
14.0
mm
Colour
Black
Hub Diameter (C)
16.00
mm
Hub Length (D)
7.87
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x14 mm - Brass
Material: Brass    Recess Diameter (E): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF079C-040-3L-P Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x14 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $10.50 AUD
Regular price Sale price $10.50 AUD
Each
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
39.88
mm
Thread Length
14.0
mm
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x14 mm - Brass
Material: Brass    Hub Diameter (C): 16.00 mm    Hub Length (D): 7.87 mm    Recess Diameter (E): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF079C-040-3L-P Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x14 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $10.50 AUD
Regular price Sale price $10.50 AUD
Each
View the product page first if you are unsure.
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
39.88
mm
Thread Length
19.1
mm
Colour
Black
Hub Diameter (C)
16.00
mm
Hub Length (D)
7.87
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x19.1 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM079C-040-3LS Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x19.1 mm - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $7.68 AUD
Regular price Sale price $7.68 AUD
Each
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
39.88
mm
Thread Length
19.1
mm
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x19.1 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 16.00 mm    Hub Length (D): 7.87 mm    Knob Height (B): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM079C-040-3LS Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x19.1 mm - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $7.68 AUD
Regular price Sale price $7.68 AUD
Each
View the product page first if you are unsure.
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
39.88
mm
Thread Length
25.4
mm
Colour
Black
Hub Diameter (C)
16.00
mm
Hub Length (D)
7.87
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x25.4 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM079C-040-3L Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x25.4 mm - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $7.95 AUD
Regular price Sale price $7.95 AUD
Each
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
39.88
mm
Thread Length
25.4
mm
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x25.4 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 16.00 mm    Hub Length (D): 7.87 mm    Knob Height (B): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM079C-040-3L Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x25.4 mm - Plated Steel
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $7.95 AUD
Regular price Sale price $7.95 AUD
Each
View the product page first if you are unsure.
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
39.88
mm
Thread Length
38.1
mm
Colour
Black
Hub Diameter (C)
16.00
mm
Hub Length (D)
7.87
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x38.1 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM079C-040-3LL Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x38.1 mm - Plated Steel
4 Available Immediately | Further orders can be expected around Tue, Jun 03, 2025
Regular price $8.14 AUD
Regular price $9.76 AUD Sale price $8.14 AUD
Each
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
39.88
mm
Thread Length
38.1
mm
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x38.1 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 16.00 mm    Hub Length (D): 7.87 mm    Knob Height (B): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM079C-040-3LL Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x38.1 mm - Plated Steel
4 Available Immediately | Further orders can be expected around Tue, Jun 03, 2025
Regular price $8.14 AUD
Regular price $9.76 AUD Sale price $8.14 AUD
Each
View the product page first if you are unsure.
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
50.04
mm
Thread Length
14.0
mm
Colour
Black
Hub Diameter (C)
21.08
mm
Hub Length (D)
8.89
mm
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x14 mm - Brass
Material: Brass    Recess Diameter (E): 30.99 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF079C-050-3L Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x14 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $10.14 AUD
Regular price Sale price $10.14 AUD
Each
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
50.04
mm
Thread Length
14.0
mm
Colour
Black
Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x14 mm - Brass
Material: Brass    Hub Diameter (C): 21.08 mm    Hub Length (D): 8.89 mm    Recess Diameter (E): 30.99 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF079C-050-3L Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x14 mm - Brass
Out of Stock | Backorder Now | Orders can be expected around Tue, Jun 03, 2025
Regular price $10.14 AUD
Regular price Sale price $10.14 AUD
Each
View the product page first if you are unsure.