Knobs - Lobe - Three Lobe - Female - Through Hole

Knobs -> Lobe -> Three Lobe -> Female -> Through Hole

There are 6 products in the sub-categories of Knobs - Lobe - Three Lobe - Female - Through Hole. Browse the Knobs - Lobe - Three Lobe - Female - Through Hole products table.

Category Details

A selection of Through Hole Female Three Lobe Lobe Knobs. Also see star 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 - Three Lobe - Female - Through Hole 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
1/4-20 UNC (6.35mm)

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length
10.9
mm

(Equiv. 0.429 in.)
Colour
Black
Hub Diameter (C)
12.95
mm
Hub Length (D)
5.08
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x10.9 mm - Brass
Material: Brass    Length (B): 16.00 mm   
Part Number: KF064C-025-3L-P (5 Pcs)
Lobe Knobs - 1/4-20 UNC - 6.35mm - 24.89x10.9 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$36.14 AUD
$36.14 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size Head Diameter (A) Thread Length Colour Indicative
Image
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length
10.9
mm

(Equiv. 0.429 in.)
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x10.9 mm - Brass
Material: Brass    Hub Diameter (C): 12.95 mm    Hub Length (D): 5.08 mm    Length (B): 16.00 mm   
Part Number: KF064C-025-3L-P (5 Pcs)
Lobe Knobs - 1/4-20 UNC - 6.35mm - 24.89x10.9 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$36.14 AUD
$36.14 AUD
5 Per Sell Unit
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
14.0
mm

(Equiv. 0.551 in.)
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    Length (B): 20.07 mm   
Part Number: KF064C-032-3L-P
Lobe Knobs - 1/4-20 UNC - 6.35mm - 32x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$6.14 AUD
$7.36 AUD $6.14 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)
32.00
mm

(Equiv. 1.26 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
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    Length (B): 20.07 mm   
Part Number: KF064C-032-3L-P
Lobe Knobs - 1/4-20 UNC - 6.35mm - 32x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$6.14 AUD
$7.36 AUD $6.14 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)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
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    Length (B): 24.89 mm   
Part Number: KF064C-040-3L-P
Lobe Knobs - 1/4-20 UNC - 6.35mm - 39.88x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$7.23 AUD
$8.67 AUD $7.23 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)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
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    Length (B): 24.89 mm   
Part Number: KF064C-040-3L-P
Lobe Knobs - 1/4-20 UNC - 6.35mm - 39.88x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$7.23 AUD
$8.67 AUD $7.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
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    Length (B): 24.89 mm   
Part Number: KF079C-040-3L-P
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$7.95 AUD
$9.55 AUD $7.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
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    Length (B): 24.89 mm   
Part Number: KF079C-040-3L-P
Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$7.95 AUD
$9.55 AUD $7.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
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    Length (B): 30.99 mm   
Part Number: KF079C-050-3L-P
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$9.41 AUD
$11.29 AUD $9.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
14.0
mm

(Equiv. 0.551 in.)
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    Length (B): 30.99 mm   
Part Number: KF079C-050-3L-P
Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x14 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$9.41 AUD
$11.29 AUD $9.41 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
62.99
mm

(Equiv. 2.48 in.)
Thread Length
23.1
mm

(Equiv. 0.909 in.)
Colour
Black
Hub Diameter (C)
23.11
mm
Hub Length (D)
11.94
mm
Lobe Knobs - 3/8-16 UNC -9.53mm- 62.99x23.1 mm - Brass
Material: Brass    Length (B): 39.12 mm   
Part Number: KF095C-063-3L-P
Lobe Knobs - 3/8-16 UNC - 9.53mm - 62.99x23.1 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$12.68 AUD
$15.22 AUD $12.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
62.99
mm

(Equiv. 2.48 in.)
Thread Length
23.1
mm

(Equiv. 0.909 in.)
Colour
Black
Lobe Knobs - 3/8-16 UNC -9.53mm- 62.99x23.1 mm - Brass
Material: Brass    Hub Diameter (C): 23.11 mm    Hub Length (D): 11.94 mm    Length (B): 39.12 mm   
Part Number: KF095C-063-3L-P
Lobe Knobs - 3/8-16 UNC - 9.53mm - 62.99x23.1 mm Three Lobe - Brass Knob
Out of Stock | Backorder Now | Orders can be expected around Sun, Nov 23, 2025
$12.68 AUD
$15.22 AUD $12.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.