Knobs - Lobe - Four Lobe

Knobs -> Lobe -> Four Lobe

There are 72 products in the sub-categories of Knobs - Lobe - Four Lobe. Scroll down or follow the link to Knobs - Lobe - Four Lobe in the products table to see all these items combined into a handy table with filters. To narrow down the selection, please choose a sub-category from the links below.

Lobe Knobs - 10-24 UNC -4.76mm- 20.07x7.1 mm - Brass

Knobs - Lobe - Four Lobe - Female

This category includes various types of lobe knobs.An expanded range may be...

Knobs - Lobe - Four Lobe - Female

Lobe Knobs - 10-24 UNC -4.76mm- 20.07x19.1 mm - Plated Steel

Knobs - Lobe - Four Lobe - Male

This category includes various types of lobe knobs.An expanded range may be...

Knobs - Lobe - Four Lobe - Male

Category Details

This category includes various types of lobe knobs.
  • An expanded range may be available on special order. Please enquire.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Knobs - Lobe - Four Lobe category on the Small Parts & Bearings online store.
Thread Size Head Diameter (A) Thread Length Colour Hub Diameter (C) Hub Length (D) Indicative
Image
Thread Size
10-24 UNC (4.76mm)

Head Diameter (A)
20.07
mm

(Equiv. 0.79 in.)
Thread Length
7.1
mm

(Equiv. 0.28 in.)
Colour
Black
Hub Diameter (C)
10.92
mm
Hub Length (D)
5.08
mm
Lobe Knobs - 10-24 UNC -4.76mm- 20.07x7.1 mm - Brass
Material: Brass    Knob Height (B): 12.95 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF048C-020-4L
Lobe Knobs - 10-24 UNC - 4.76mm - 20.07x7.1 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$4.14 AUD
$4.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size Head Diameter (A) Thread Length Colour Indicative
Image
Thread Size
10-24 UNC (4.76mm)

Head Diameter (A)
20.07
mm

(Equiv. 0.79 in.)
Thread Length
7.1
mm

(Equiv. 0.28 in.)
Colour
Black
Lobe Knobs - 10-24 UNC -4.76mm- 20.07x7.1 mm - Brass
Material: Brass    Hub Diameter (C): 10.92 mm    Hub Length (D): 5.08 mm    Knob Height (B): 12.95 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF048C-020-4L
Lobe Knobs - 10-24 UNC - 4.76mm - 20.07x7.1 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$4.14 AUD
$4.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
10-24 UNC (4.76mm)

Head Diameter (A)
20.07
mm

(Equiv. 0.79 in.)
Thread Length
7.1
mm

(Equiv. 0.28 in.)
Colour
Black
Hub Diameter (C)
10.92
mm
Hub Length (D)
5.08
mm
Lobe Knobs - 10-24 UNC -4.76mm- 20.07x7.1 mm - Brass
Material: Brass    Knob Height (B): 12.95 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF048C-020-4L-P
Lobe Knobs - 10-24 UNC - 4.76mm - 20.07x7.1 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$4.14 AUD
$4.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
10-24 UNC (4.76mm)

Head Diameter (A)
20.07
mm

(Equiv. 0.79 in.)
Thread Length
7.1
mm

(Equiv. 0.28 in.)
Colour
Black
Lobe Knobs - 10-24 UNC -4.76mm- 20.07x7.1 mm - Brass
Material: Brass    Hub Diameter (C): 10.92 mm    Hub Length (D): 5.08 mm    Knob Height (B): 12.95 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF048C-020-4L-P
Lobe Knobs - 10-24 UNC - 4.76mm - 20.07x7.1 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$4.14 AUD
$4.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
10-24 UNC (4.76mm)

Head Diameter (A)
20.07
mm

(Equiv. 0.79 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
Colour
Black
Hub Diameter (C)
9.91
mm
Hub Length (D)
7.11
mm
Lobe Knobs - 10-24 UNC -4.76mm- 20.07x19.1 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 13.97 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM048C-020-4L19
Lobe Knobs - 10-24 UNC - 4.76mm - 20.07x19.1 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$8.14 AUD
$9.76 AUD $8.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
10-24 UNC (4.76mm)

Head Diameter (A)
20.07
mm

(Equiv. 0.79 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
Colour
Black
Lobe Knobs - 10-24 UNC -4.76mm- 20.07x19.1 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 9.91 mm    Hub Length (D): 7.11 mm    Knob Height (B): 13.97 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM048C-020-4L19
Lobe Knobs - 10-24 UNC - 4.76mm - 20.07x19.1 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$8.14 AUD
$9.76 AUD $8.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
10-24 UNC (4.76mm)

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length
7.1
mm

(Equiv. 0.28 in.)
Colour
Black
Hub Diameter (C)
11.94
mm
Hub Length (D)
6.10
mm
Lobe Knobs - 10-24 UNC -4.76mm- 24.89x7.1 mm - Brass
Material: Brass    Knob Height (B): 14.99 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF048C-025-4L
Lobe Knobs - 10-24 UNC - 4.76mm - 24.89x7.1 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$3.23 AUD
$3.87 AUD $3.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
10-24 UNC (4.76mm)

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length
7.1
mm

(Equiv. 0.28 in.)
Colour
Black
Lobe Knobs - 10-24 UNC -4.76mm- 24.89x7.1 mm - Brass
Material: Brass    Hub Diameter (C): 11.94 mm    Hub Length (D): 6.10 mm    Knob Height (B): 14.99 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF048C-025-4L
Lobe Knobs - 10-24 UNC - 4.76mm - 24.89x7.1 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$3.23 AUD
$3.87 AUD $3.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
10-32 UNF (4.76mm)

Head Diameter (A)
20.07
mm

(Equiv. 0.79 in.)
Thread Length
7.1
mm

(Equiv. 0.28 in.)
Colour
Black
Hub Diameter (C)
10.92
mm
Hub Length (D)
5.08
mm
Lobe Knobs - 10-32 UNF -4.76mm- 20.07x7.1 mm - Brass
Material: Brass    Knob Height (B): 12.95 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF048F-020-4L-P
Lobe Knobs - 10-32 UNF - 4.76mm - 20.07x7.1 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$2.14 AUD
$2.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
10-32 UNF (4.76mm)

Head Diameter (A)
20.07
mm

(Equiv. 0.79 in.)
Thread Length
7.1
mm

(Equiv. 0.28 in.)
Colour
Black
Lobe Knobs - 10-32 UNF -4.76mm- 20.07x7.1 mm - Brass
Material: Brass    Hub Diameter (C): 10.92 mm    Hub Length (D): 5.08 mm    Knob Height (B): 12.95 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF048F-020-4L-P
Lobe Knobs - 10-32 UNF - 4.76mm - 20.07x7.1 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$2.14 AUD
$2.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
20.07
mm

(Equiv. 0.79 in.)
Thread Length
9.7
mm

(Equiv. 0.382 in.)
Colour
Black
Hub Diameter (C)
10.92
mm
Hub Length (D)
5.08
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 20.07x9.7 mm - Brass
Material: Brass    Knob Height (B): 12.95 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF064C-020-4L
Lobe Knobs - 1/4-20 UNC - 6.35mm - 20.07x9.7 mm Four Lobe - Brass Knob
10 Available Now | Further orders can be expected around Sun, Nov 23, 2025
$3.68 AUD
$3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
20.07
mm

(Equiv. 0.79 in.)
Thread Length
9.7
mm

(Equiv. 0.382 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 20.07x9.7 mm - Brass
Material: Brass    Hub Diameter (C): 10.92 mm    Hub Length (D): 5.08 mm    Knob Height (B): 12.95 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF064C-020-4L
Lobe Knobs - 1/4-20 UNC - 6.35mm - 20.07x9.7 mm Four Lobe - Brass Knob
10 Available Now | Further orders can be expected around Sun, Nov 23, 2025
$3.68 AUD
$3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
20.07
mm

(Equiv. 0.79 in.)
Thread Length
13.0
mm

(Equiv. 0.512 in.)
Colour
Black
Hub Diameter (C)
10.92
mm
Hub Length (D)
5.08
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 20.07x13 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 12.95 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM064C-020-4L13
Lobe Knobs - 1/4-20 UNC - 6.35mm - 20.07x13 mm Four Lobe - Plated Steel Knob
10 Available Now | Further orders can be expected around Sun, Nov 23, 2025
$2.14 AUD
$3.65 AUD $2.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
20.07
mm

(Equiv. 0.79 in.)
Thread Length
13.0
mm

(Equiv. 0.512 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 20.07x13 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 10.92 mm    Hub Length (D): 5.08 mm    Knob Height (B): 12.95 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM064C-020-4L13
Lobe Knobs - 1/4-20 UNC - 6.35mm - 20.07x13 mm Four Lobe - Plated Steel Knob
10 Available Now | Further orders can be expected around Sun, Nov 23, 2025
$2.14 AUD
$3.65 AUD $2.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
20.07
mm

(Equiv. 0.79 in.)
Thread Length
9.7
mm

(Equiv. 0.382 in.)
Colour
Black
Hub Diameter (C)
10.92
mm
Hub Length (D)
5.08
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 20.07x9.7 mm - Brass
Material: Brass    Knob Height (B): 12.95 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF064C-020-4L-P
Lobe Knobs - 1/4-20 UNC - 6.35mm - 20.07x9.7 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$6.77 AUD
$8.13 AUD $6.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
20.07
mm

(Equiv. 0.79 in.)
Thread Length
9.7
mm

(Equiv. 0.382 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 20.07x9.7 mm - Brass
Material: Brass    Hub Diameter (C): 10.92 mm    Hub Length (D): 5.08 mm    Knob Height (B): 12.95 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF064C-020-4L-P
Lobe Knobs - 1/4-20 UNC - 6.35mm - 20.07x9.7 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$6.77 AUD
$8.13 AUD $6.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
20.07
mm

(Equiv. 0.79 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Colour
Black
Hub Diameter (C)
10.92
mm
Hub Length (D)
5.08
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 20.07x24.9 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 12.95 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM064C-020-4L25
Lobe Knobs - 1/4-20 UNC - 6.35mm - 20.07x24.9 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$2.86 AUD
$3.44 AUD $2.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
20.07
mm

(Equiv. 0.79 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 20.07x24.9 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 10.92 mm    Hub Length (D): 5.08 mm    Knob Height (B): 12.95 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM064C-020-4L25
Lobe Knobs - 1/4-20 UNC - 6.35mm - 20.07x24.9 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$2.86 AUD
$3.44 AUD $2.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length
9.7
mm

(Equiv. 0.382 in.)
Colour
Black
Hub Diameter (C)
11.94
mm
Hub Length (D)
6.10
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x9.7 mm - Brass
Material: Brass    Knob Height (B): 14.99 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF064C-025-4LA
Lobe Knobs - 1/4-20 UNC - 6.35mm - 24.89x9.7 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$3.05 AUD
$3.65 AUD $3.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length
9.7
mm

(Equiv. 0.382 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x9.7 mm - Brass
Material: Brass    Hub Diameter (C): 11.94 mm    Hub Length (D): 6.10 mm    Knob Height (B): 14.99 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF064C-025-4LA
Lobe Knobs - 1/4-20 UNC - 6.35mm - 24.89x9.7 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$3.05 AUD
$3.65 AUD $3.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length
9.7
mm

(Equiv. 0.382 in.)
Colour
Black
Hub Diameter (C)
11.94
mm
Hub Length (D)
6.10
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x9.7 mm - Brass
Material: Brass    Knob Height (B): 14.99 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF064C-025-4L-P
Lobe Knobs - 1/4-20 UNC - 6.35mm - 24.89x9.7 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$3.23 AUD
$3.87 AUD $3.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length
9.7
mm

(Equiv. 0.382 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x9.7 mm - Brass
Material: Brass    Hub Diameter (C): 11.94 mm    Hub Length (D): 6.10 mm    Knob Height (B): 14.99 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF064C-025-4L-P
Lobe Knobs - 1/4-20 UNC - 6.35mm - 24.89x9.7 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$3.23 AUD
$3.87 AUD $3.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length
9.9
mm

(Equiv. 0.39 in.)
Colour
Black
Hub Diameter (C)
16.00
mm
Hub Length (D)
4.06
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x9.9 mm - Brass
Material: Brass    Knob Height (B): 19.05 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF064C-025-4LB
Lobe Knobs - 1/4-20 UNC - 6.35mm - 24.89x9.9 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$8.41 AUD
$8.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length
9.9
mm

(Equiv. 0.39 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x9.9 mm - Brass
Material: Brass    Hub Diameter (C): 16.00 mm    Hub Length (D): 4.06 mm    Knob Height (B): 19.05 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF064C-025-4LB
Lobe Knobs - 1/4-20 UNC - 6.35mm - 24.89x9.9 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$8.41 AUD
$8.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length
13.0
mm

(Equiv. 0.512 in.)
Colour
Black
Hub Diameter (C)
11.94
mm
Hub Length (D)
6.10
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x13 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 14.99 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM064C-025-4L13
Lobe Knobs - 1/4-20 UNC - 6.35mm - 24.89x13 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$3.59 AUD
$4.31 AUD $3.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length
13.0
mm

(Equiv. 0.512 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x13 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 11.94 mm    Hub Length (D): 6.10 mm    Knob Height (B): 14.99 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM064C-025-4L13
Lobe Knobs - 1/4-20 UNC - 6.35mm - 24.89x13 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$3.59 AUD
$4.31 AUD $3.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
Colour
Black
Hub Diameter (C)
16.00
mm
Hub Length (D)
4.06
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x19.1 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 19.05 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM064C-025-4L19
Lobe Knobs - 1/4-20 UNC - 6.35mm - 24.89x19.1 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$5.95 AUD
$7.15 AUD $5.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x19.1 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 16.00 mm    Hub Length (D): 4.06 mm    Knob Height (B): 19.05 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM064C-025-4L19
Lobe Knobs - 1/4-20 UNC - 6.35mm - 24.89x19.1 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$5.95 AUD
$7.15 AUD $5.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Colour
Black
Hub Diameter (C)
11.94
mm
Hub Length (D)
6.10
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x24.9 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 14.99 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM064C-025-4L25
Lobe Knobs - 1/4-20 UNC - 6.35mm - 24.89x24.9 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$3.59 AUD
$4.31 AUD $3.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x24.9 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 11.94 mm    Hub Length (D): 6.10 mm    Knob Height (B): 14.99 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM064C-025-4L25
Lobe Knobs - 1/4-20 UNC - 6.35mm - 24.89x24.9 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$3.59 AUD
$4.31 AUD $3.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
29.97
mm

(Equiv. 1.18 in.)
Thread Length
9.7
mm

(Equiv. 0.382 in.)
Colour
Black
Hub Diameter (C)
14.99
mm
Hub Length (D)
7.87
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x9.7 mm - Brass
Material: Brass    Knob Height (B): 22.10 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF064C-030-4L
Lobe Knobs - 1/4-20 UNC - 6.35mm - 29.97x9.7 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$3.86 AUD
$4.64 AUD $3.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
29.97
mm

(Equiv. 1.18 in.)
Thread Length
9.7
mm

(Equiv. 0.382 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x9.7 mm - Brass
Material: Brass    Hub Diameter (C): 14.99 mm    Hub Length (D): 7.87 mm    Knob Height (B): 22.10 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF064C-030-4L
Lobe Knobs - 1/4-20 UNC - 6.35mm - 29.97x9.7 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$3.86 AUD
$4.64 AUD $3.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
29.97
mm

(Equiv. 1.18 in.)
Thread Length
9.7
mm

(Equiv. 0.382 in.)
Colour
Black
Hub Diameter (C)
14.99
mm
Hub Length (D)
7.87
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x9.7 mm - Brass
Material: Brass    Knob Height (B): 22.10 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF064C-030-4L-P
Lobe Knobs - 1/4-20 UNC - 6.35mm - 29.97x9.7 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$3.68 AUD
$4.42 AUD $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
29.97
mm

(Equiv. 1.18 in.)
Thread Length
9.7
mm

(Equiv. 0.382 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x9.7 mm - Brass
Material: Brass    Hub Diameter (C): 14.99 mm    Hub Length (D): 7.87 mm    Knob Height (B): 22.10 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF064C-030-4L-P
Lobe Knobs - 1/4-20 UNC - 6.35mm - 29.97x9.7 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$3.68 AUD
$4.42 AUD $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
29.97
mm

(Equiv. 1.18 in.)
Thread Length
13.0
mm

(Equiv. 0.512 in.)
Colour
Black
Hub Diameter (C)
14.99
mm
Hub Length (D)
7.87
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x13 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 22.10 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM064C-030-4L13
Lobe Knobs - 1/4-20 UNC - 6.35mm - 29.97x13 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$3.95 AUD
$4.75 AUD $3.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
29.97
mm

(Equiv. 1.18 in.)
Thread Length
13.0
mm

(Equiv. 0.512 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x13 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 14.99 mm    Hub Length (D): 7.87 mm    Knob Height (B): 22.10 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM064C-030-4L13
Lobe Knobs - 1/4-20 UNC - 6.35mm - 29.97x13 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$3.95 AUD
$4.75 AUD $3.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
29.97
mm

(Equiv. 1.18 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Colour
Black
Hub Diameter (C)
14.99
mm
Hub Length (D)
7.87
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x24.9 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 22.10 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM064C-030-4L25
Lobe Knobs - 1/4-20 UNC - 6.35mm - 29.97x24.9 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$4.50 AUD
$4.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
29.97
mm

(Equiv. 1.18 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x24.9 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 14.99 mm    Hub Length (D): 7.87 mm    Knob Height (B): 22.10 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM064C-030-4L25
Lobe Knobs - 1/4-20 UNC - 6.35mm - 29.97x24.9 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$4.50 AUD
$4.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
32.00
mm

(Equiv. 1.26 in.)
Thread Length
9.9
mm

(Equiv. 0.39 in.)
Colour
Black
Hub Diameter (C)
18.03
mm
Hub Length (D)
4.06
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x9.9 mm - Brass
Material: Brass    Knob Height (B): 22.10 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF064C-032-4L
Lobe Knobs - 1/4-20 UNC - 6.35mm - 32x9.9 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$6.41 AUD
$7.69 AUD $6.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
32.00
mm

(Equiv. 1.26 in.)
Thread Length
9.9
mm

(Equiv. 0.39 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x9.9 mm - Brass
Material: Brass    Hub Diameter (C): 18.03 mm    Hub Length (D): 4.06 mm    Knob Height (B): 22.10 mm   
Category: Knobs - Lobe - Four Lobe - Female
Part Number: KF064C-032-4L
Lobe Knobs - 1/4-20 UNC - 6.35mm - 32x9.9 mm Four Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$6.41 AUD
$7.69 AUD $6.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
32.00
mm

(Equiv. 1.26 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
Colour
Black
Hub Diameter (C)
18.03
mm
Hub Length (D)
4.06
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x19.1 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 22.10 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM064C-032-4L19
Lobe Knobs - 1/4-20 UNC - 6.35mm - 32x19.1 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$6.86 AUD
$8.24 AUD $6.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
32.00
mm

(Equiv. 1.26 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x19.1 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 18.03 mm    Hub Length (D): 4.06 mm    Knob Height (B): 22.10 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM064C-032-4L19
Lobe Knobs - 1/4-20 UNC - 6.35mm - 32x19.1 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$6.86 AUD
$8.24 AUD $6.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
32.00
mm

(Equiv. 1.26 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Colour
Black
Hub Diameter (C)
13.97
mm
Hub Length (D)
8.89
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x25.4 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 20.07 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM064C-032-4L25A
Lobe Knobs - 1/4-20 UNC - 6.35mm - 32x25.4 mm Four Lobe - Plated Steel Knob
2 Available Now | Further orders can be expected around Sun, Nov 23, 2025
$3.68 AUD
$6.39 AUD $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
32.00
mm

(Equiv. 1.26 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x25.4 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 13.97 mm    Hub Length (D): 8.89 mm    Knob Height (B): 20.07 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM064C-032-4L25A
Lobe Knobs - 1/4-20 UNC - 6.35mm - 32x25.4 mm Four Lobe - Plated Steel Knob
2 Available Now | Further orders can be expected around Sun, Nov 23, 2025
$3.68 AUD
$6.39 AUD $3.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
32.00
mm

(Equiv. 1.26 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Colour
Black
Hub Diameter (C)
18.03
mm
Hub Length (D)
4.06
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x25.4 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 22.10 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM064C-032-4L25B
Lobe Knobs - 1/4-20 UNC - 6.35mm - 32x25.4 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$6.32 AUD
$7.58 AUD $6.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
32.00
mm

(Equiv. 1.26 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x25.4 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 18.03 mm    Hub Length (D): 4.06 mm    Knob Height (B): 22.10 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM064C-032-4L25B
Lobe Knobs - 1/4-20 UNC - 6.35mm - 32x25.4 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$6.32 AUD
$7.58 AUD $6.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
32.00
mm

(Equiv. 1.26 in.)
Thread Length
31.8
mm

(Equiv. 1.252 in.)
Colour
Black
Hub Diameter (C)
18.03
mm
Hub Length (D)
4.06
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x31.8 mm - Plated Steel
Material: Plated Steel    Knob Height (B): 22.10 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM064C-032-4L32
Lobe Knobs - 1/4-20 UNC - 6.35mm - 32x31.8 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$6.95 AUD
$8.35 AUD $6.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
32.00
mm

(Equiv. 1.26 in.)
Thread Length
31.8
mm

(Equiv. 1.252 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x31.8 mm - Plated Steel
Material: Plated Steel    Hub Diameter (C): 18.03 mm    Hub Length (D): 4.06 mm    Knob Height (B): 22.10 mm   
Category: Knobs - Lobe - Four Lobe - Male
Part Number: KM064C-032-4L32
Lobe Knobs - 1/4-20 UNC - 6.35mm - 32x31.8 mm Four Lobe - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$6.95 AUD
$8.35 AUD $6.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.