Knobs - Lobe - Three Lobe

7 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 comprehensive listing may be found on the MBA Minibearings main store at Knobs - Lobe - Three Lobe.
Thread Size Head Diameter (A) Thread Length Colour Hub Diameter (C) Hub Length (D) Indicative
Image
1/4-20 UNC (6.35mm)
19.05
mm 		9.5
mm 		Black
11.11
mm 		11.51
mm 		1073973 | KF064C-019-3L-BHST --- Lobe Knobs - 1/4-20 UNC -6.35mm- 19.05x9.5 mm - Brass
Material: Brass    Knob Height (B): 7.14 mm    Recess Diameter (E): 7.52 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF064C-019-3L-BHST Lobe Knobs - 1/4-20 UNC -6.35mm- 19.05x9.5 mm - Brass
5 Available Now | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Each
Thread Size Head Diameter (A) Thread Length Colour Indicative
Image
1/4-20 UNC (6.35mm)
19.05
mm 		9.5
mm 		Black
1073973 | KF064C-019-3L-BHST --- Lobe Knobs - 1/4-20 UNC -6.35mm- 19.05x9.5 mm - Brass
Material: Brass    Hub Diameter (C): 11.11 mm    Hub Length (D): 11.51 mm    Knob Height (B): 7.14 mm    Recess Diameter (E): 7.52 mm   
Category: Knobs - Lobe - Three Lobe - Female
Part Number: KF064C-019-3L-BHST Lobe Knobs - 1/4-20 UNC -6.35mm- 19.05x9.5 mm - Brass
5 Available Now | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Each
1/4-20 UNC (6.35mm)
29.97
mm 		25.4
mm 		Black
12.70
mm 		3.81
mm 		1074439 | KM064C-030-3LL-SFT --- 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 Now | Further orders can be expected around Fri, May 02, 2025
$7.05 AUD
$8.45 AUD $7.05 AUD
Each
1/4-20 UNC (6.35mm)
29.97
mm 		25.4
mm 		Black
1074439 | KM064C-030-3LL-SFT --- 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 Now | Further orders can be expected around Fri, May 02, 2025
$7.05 AUD
$8.45 AUD $7.05 AUD
Each
View the product page first if you are unsure.
1/4-20 UNC (6.35mm)
31.75
mm 		9.5
mm 		Black
19.05
mm 		11.11
mm 		1074486 | KF064C-032-3L-BHST --- 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 Now | Further orders can be expected around Fri, May 02, 2025
$5.86 AUD
$5.86 AUD
Each
1/4-20 UNC (6.35mm)
31.75
mm 		9.5
mm 		Black
1074486 | KF064C-032-3L-BHST --- 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 Now | Further orders can be expected around Fri, May 02, 2025
$5.86 AUD
$5.86 AUD
Each
View the product page first if you are unsure.
1/4-20 UNC (6.35mm)
39.88
mm 		31.8
mm 		Black
16.00
mm 		7.87
mm 		1074821 | KM064C-040-3L --- 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 Now | Further orders can be expected around Fri, May 02, 2025
$7.86 AUD
$9.44 AUD $7.86 AUD
Each
1/4-20 UNC (6.35mm)
39.88
mm 		31.8
mm 		Black
1074821 | KM064C-040-3L --- 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 Now | Further orders can be expected around Fri, May 02, 2025
$7.86 AUD
$9.44 AUD $7.86 AUD
Each
View the product page first if you are unsure.
5/16-18 UNC (7.94mm)
39.88
mm 		38.1
mm 		Black
16.00
mm 		7.87
mm 		1079176 | KM079C-040-3LL --- 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 Now | Further orders can be expected around Fri, May 02, 2025
$8.14 AUD
$9.76 AUD $8.14 AUD
Each
5/16-18 UNC (7.94mm)
39.88
mm 		38.1
mm 		Black
1079176 | KM079C-040-3LL --- 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 Now | Further orders can be expected around Fri, May 02, 2025
$8.14 AUD
$9.76 AUD $8.14 AUD
Each
View the product page first if you are unsure.
5/16-18 UNC (7.94mm)
50.04
mm 		44.5
mm 		Black
21.08
mm 		8.89
mm 		1079307 | KM079C-050-3LL --- Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x44.5 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 30.99 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM079C-050-3LL Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x44.5 mm - Plated Steel
7 Available Now | Further orders can be expected around Fri, May 02, 2025
$10.68 AUD
$10.68 AUD
Each
5/16-18 UNC (7.94mm)
50.04
mm 		44.5
mm 		Black
1079307 | KM079C-050-3LL --- Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x44.5 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 21.08 mm    Hub Length (D): 8.89 mm    Knob Height (B): 30.99 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM079C-050-3LL Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x44.5 mm - Plated Steel
7 Available Now | Further orders can be expected around Fri, May 02, 2025
$10.68 AUD
$10.68 AUD
Each
View the product page first if you are unsure.
3/8-16 UNC (9.53mm)
39.88
mm 		38.1
mm 		Black
16.00
mm 		7.87
mm 		1088519 | KM095C-040-3LL --- Lobe Knobs - 3/8-16 UNC -9.53mm- 39.88x38.1 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 24.89 mm   
Category: Knobs - Lobe - Three Lobe - Male
Part Number: KM095C-040-3LL Lobe Knobs - 3/8-16 UNC -9.53mm- 39.88x38.1 mm - Plated Steel
1 Available Now | Further orders can be expected around Fri, May 02, 2025
$7.68 AUD
$9.22 AUD $7.68 AUD
Each
3/8-16 UNC (9.53mm)
39.88
mm 		38.1
mm 		Black
1088519 | KM095C-040-3LL --- Lobe Knobs - 3/8-16 UNC -9.53mm- 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: KM095C-040-3LL Lobe Knobs - 3/8-16 UNC -9.53mm- 39.88x38.1 mm - Plated Steel
1 Available Now | Further orders can be expected around Fri, May 02, 2025
$7.68 AUD
$9.22 AUD $7.68 AUD
Each
View the product page first if you are unsure.