Collection: Knobs - Lobe - Four Lobe - Female - Through Hole

Knobs (With Images)

Lobe

Four Lobe

Female

Soft Touch
Standard
Through Hole

12 Products in this selection

Also see star knobs

Additional resources:
Knobs PDF Quick Guide by Thread Size

A more concise listing may be found on the Smallparts store at Knobs - Lobe - Four Lobe - Female - Through Hole. Smallparts promote the most popular MBA products.

Thread Size	Head Diameter (A)	Thread Length	Colour	Hub Diameter (E)	Hub Length (C)
Thread Size 10-24 UNC (4.76mm)	Head Diameter (A) 20.07 mm	Thread Length 7.1 mm	Colour Black	Hub Diameter (E) 10.92 mm	Hub Length (C) 5.08 mm
Material: Brass Knob Height (D): 12.95 mm
Part Number: KF048C-020-4L-P Lobe Knobs - 10-24 UNC -4.76mm- 20.07x7.1 mm - Brass Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jun 03, 2025 Regular price $6.32 AUD Regular price Sale price $6.32 AUD Unit price per Each
Thread Size	Head Diameter (A)	Thread Length	Colour	Indicative Image
Thread Size 10-24 UNC (4.76mm)	Head Diameter (A) 20.07 mm	Thread Length 7.1 mm	Colour Black
Material: Brass Hub Diameter (E): 10.92 mm Hub Length (C): 5.08 mm Knob Height (D): 12.95 mm
Part Number: KF048C-020-4L-P Lobe Knobs - 10-24 UNC -4.76mm- 20.07x7.1 mm - Brass Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jun 03, 2025 Regular price $6.32 AUD Regular price Sale price $6.32 AUD Unit price per Each View the product page first if you are unsure.
KF048C-020-4L-P --- Lobe Knobs - 10-24 UNC -4.76mm- 20.07x7.1 mm - Brass KF048C-020-4L-P --- Lobe Knobs - 10-24 UNC -4.76mm- 20.07x7.1 mm - Brass Regular price $6.32 AUD Regular price Sale price $6.32 AUD Unit price per Out of stock! Backorder Now
Thread Size 10-32 UNF (4.76mm)	Head Diameter (A) 20.07 mm	Thread Length 7.1 mm	Colour Black	Hub Diameter (E) 10.92 mm	Hub Length (C) 5.08 mm
Material: Brass Knob Height (D): 12.95 mm
Part Number: KF048F-020-4L-P Lobe Knobs - 10-32 UNF - 4.76mm - 20.07x7.1 mm - Brass Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jun 03, 2025 Regular price $1.50 AUD Regular price Sale price $1.50 AUD Unit price per Each
Thread Size 10-32 UNF (4.76mm)	Head Diameter (A) 20.07 mm	Thread Length 7.1 mm	Colour Black
Material: Brass Hub Diameter (E): 10.92 mm Hub Length (C): 5.08 mm Knob Height (D): 12.95 mm
Part Number: KF048F-020-4L-P Lobe Knobs - 10-32 UNF - 4.76mm - 20.07x7.1 mm - Brass Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jun 03, 2025 Regular price $1.50 AUD Regular price Sale price $1.50 AUD Unit price per Each View the product page first if you are unsure.
KF048F-020-4L-P --- Lobe Knobs - 10-32 UNF - 4.76mm - 20.07x7.1 mm - Brass KF048F-020-4L-P --- Lobe Knobs - 10-32 UNF - 4.76mm - 20.07x7.1 mm - Brass Regular price $1.50 AUD Regular price Sale price $1.50 AUD Unit price per Out of stock! Backorder Now
Thread Size 1/4-20 UNC (6.35mm)	Head Diameter (A) 20.07 mm	Thread Length 9.7 mm	Colour Black	Hub Diameter (E) 10.92 mm	Hub Length (C) 5.08 mm
Material: Brass Knob Height (D): 12.95 mm
Part Number: KF064C-020-4L-P Lobe Knobs - 1/4-20 UNC -6.35mm- 20.07x9.7 mm - Brass Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jun 03, 2025 Regular price $10.05 AUD Regular price Sale price $10.05 AUD Unit price per Each
Thread Size 1/4-20 UNC (6.35mm)	Head Diameter (A) 20.07 mm	Thread Length 9.7 mm	Colour Black
Material: Brass Hub Diameter (E): 10.92 mm Hub Length (C): 5.08 mm Knob Height (D): 12.95 mm
Part Number: KF064C-020-4L-P Lobe Knobs - 1/4-20 UNC -6.35mm- 20.07x9.7 mm - Brass Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jun 03, 2025 Regular price $10.05 AUD Regular price Sale price $10.05 AUD Unit price per Each View the product page first if you are unsure.
KF064C-020-4L-P --- Lobe Knobs - 1/4-20 UNC -6.35mm- 20.07x9.7 mm - Brass KF064C-020-4L-P --- Lobe Knobs - 1/4-20 UNC -6.35mm- 20.07x9.7 mm - Brass Regular price $10.05 AUD Regular price Sale price $10.05 AUD Unit price per Out of stock! Backorder Now
Thread Size 1/4-20 UNC (6.35mm)	Head Diameter (A) 24.89 mm	Thread Length 9.7 mm	Colour Black	Hub Diameter (E) 11.94 mm	Hub Length (C) 6.10 mm
Material: Brass Knob Height (D): 14.99 mm
Part Number: KF064C-025-4L-P Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x9.7 mm - Brass Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jun 03, 2025 Regular price $6.14 AUD Regular price Sale price $6.14 AUD Unit price per Each
Thread Size 1/4-20 UNC (6.35mm)	Head Diameter (A) 24.89 mm	Thread Length 9.7 mm	Colour Black
Material: Brass Hub Diameter (E): 11.94 mm Hub Length (C): 6.10 mm Knob Height (D): 14.99 mm
Part Number: KF064C-025-4L-P Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x9.7 mm - Brass Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jun 03, 2025 Regular price $6.14 AUD Regular price Sale price $6.14 AUD Unit price per Each View the product page first if you are unsure.
KF064C-025-4L-P --- Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x9.7 mm - Brass KF064C-025-4L-P --- Lobe Knobs - 1/4-20 UNC -6.35mm- 24.89x9.7 mm - Brass Regular price $6.14 AUD Regular price Sale price $6.14 AUD Unit price per Out of stock! Backorder Now
Thread Size 1/4-20 UNC (6.35mm)	Head Diameter (A) 29.97 mm	Thread Length 9.7 mm	Colour Black	Hub Diameter (E) 14.99 mm	Hub Length (C) 7.87 mm
Material: Brass Knob Height (D): 22.10 mm
Part Number: KF064C-030-4L-P Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x9.7 mm - Brass Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jun 03, 2025 Regular price $7.14 AUD Regular price Sale price $7.14 AUD Unit price per Each
Thread Size 1/4-20 UNC (6.35mm)	Head Diameter (A) 29.97 mm	Thread Length 9.7 mm	Colour Black
Material: Brass Hub Diameter (E): 14.99 mm Hub Length (C): 7.87 mm Knob Height (D): 22.10 mm
Part Number: KF064C-030-4L-P Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x9.7 mm - Brass Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jun 03, 2025 Regular price $7.14 AUD Regular price Sale price $7.14 AUD Unit price per Each View the product page first if you are unsure.
KF064C-030-4L-P --- Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x9.7 mm - Brass KF064C-030-4L-P --- Lobe Knobs - 1/4-20 UNC -6.35mm- 29.97x9.7 mm - Brass Regular price $7.14 AUD Regular price Sale price $7.14 AUD Unit price per Out of stock! Backorder Now
Thread Size 5/16-18 UNC (7.94mm)	Head Diameter (A) 39.88 mm	Thread Length 11.9 mm	Colour Black	Hub Diameter (E) 16.00 mm	Hub Length (C) 8.89 mm
Material: Brass Knob Height (D): 27.94 mm
Part Number: KF079C-040-4L-P Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x11.9 mm - Brass Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jun 03, 2025 Regular price $50.50 AUD Regular price Sale price $50.50 AUD Unit price per Each
Thread Size 5/16-18 UNC (7.94mm)	Head Diameter (A) 39.88 mm	Thread Length 11.9 mm	Colour Black
Material: Brass Hub Diameter (E): 16.00 mm Hub Length (C): 8.89 mm Knob Height (D): 27.94 mm
Part Number: KF079C-040-4L-P Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x11.9 mm - Brass Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jun 03, 2025 Regular price $50.50 AUD Regular price Sale price $50.50 AUD Unit price per Each View the product page first if you are unsure.
KF079C-040-4L-P --- Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x11.9 mm - Brass KF079C-040-4L-P --- Lobe Knobs - 5/16-18 UNC -7.94mm- 39.88x11.9 mm - Brass Regular price $50.50 AUD Regular price Sale price $50.50 AUD Unit price per Out of stock! Backorder Now
Thread Size 5/16-18 UNC (7.94mm)	Head Diameter (A) 50.04 mm	Thread Length 11.9 mm	Colour Black	Hub Diameter (E) 20.07 mm	Hub Length (C) 9.91 mm
Material: Brass Knob Height (D): 32.00 mm
Part Number: KF079C-050-4L-P Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x11.9 mm - Brass Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jun 03, 2025 Regular price $11.50 AUD Regular price Sale price $11.50 AUD Unit price per Each
Thread Size 5/16-18 UNC (7.94mm)	Head Diameter (A) 50.04 mm	Thread Length 11.9 mm	Colour Black
Material: Brass Hub Diameter (E): 20.07 mm Hub Length (C): 9.91 mm Knob Height (D): 32.00 mm
Part Number: KF079C-050-4L-P Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x11.9 mm - Brass Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jun 03, 2025 Regular price $11.50 AUD Regular price Sale price $11.50 AUD Unit price per Each View the product page first if you are unsure.
KF079C-050-4L-P --- Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x11.9 mm - Brass KF079C-050-4L-P --- Lobe Knobs - 5/16-18 UNC -7.94mm- 50.04x11.9 mm - Brass Regular price $11.50 AUD Regular price Sale price $11.50 AUD Unit price per Out of stock! Backorder Now
Thread Size 3/8-16 UNC (9.53mm)	Head Diameter (A) 50.04 mm	Thread Length 14.2 mm	Colour Black	Hub Diameter (E) 20.07 mm	Hub Length (C) 9.91 mm
Material: Brass Knob Height (D): 32.00 mm
Part Number: KF095C-050-4L-P Lobe Knobs - 3/8-16 UNC -9.53mm- 50.04x14.2 mm - Brass Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jun 03, 2025 Regular price $11.59 AUD Regular price Sale price $11.59 AUD Unit price per Each
Thread Size 3/8-16 UNC (9.53mm)	Head Diameter (A) 50.04 mm	Thread Length 14.2 mm	Colour Black
Material: Brass Hub Diameter (E): 20.07 mm Hub Length (C): 9.91 mm Knob Height (D): 32.00 mm
Part Number: KF095C-050-4L-P Lobe Knobs - 3/8-16 UNC -9.53mm- 50.04x14.2 mm - Brass Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jun 03, 2025 Regular price $11.59 AUD Regular price Sale price $11.59 AUD Unit price per Each View the product page first if you are unsure.
KF095C-050-4L-P --- Lobe Knobs - 3/8-16 UNC -9.53mm- 50.04x14.2 mm - Brass KF095C-050-4L-P --- Lobe Knobs - 3/8-16 UNC -9.53mm- 50.04x14.2 mm - Brass Regular price $11.59 AUD Regular price Sale price $11.59 AUD Unit price per Out of stock! Backorder Now
Thread Size 3/8-16 UNC (9.53mm)	Head Diameter (A) 59.94 mm	Thread Length 14.2 mm	Colour Black	Hub Diameter (E) 23.11 mm	Hub Length (C) 13.97 mm
Material: Brass Knob Height (D): 38.10 mm
Part Number: KF095C-060-4L-P Lobe Knobs - 3/8-16 UNC -9.53mm- 59.94x14.2 mm - Brass 20 Available Immediately \| Further orders can be expected around Tue, Jun 03, 2025 Regular price $14.05 AUD Regular price Sale price $14.05 AUD Unit price per Each
Thread Size 3/8-16 UNC (9.53mm)	Head Diameter (A) 59.94 mm	Thread Length 14.2 mm	Colour Black
Material: Brass Hub Diameter (E): 23.11 mm Hub Length (C): 13.97 mm Knob Height (D): 38.10 mm
Part Number: KF095C-060-4L-P Lobe Knobs - 3/8-16 UNC -9.53mm- 59.94x14.2 mm - Brass 20 Available Immediately \| Further orders can be expected around Tue, Jun 03, 2025 Regular price $14.05 AUD Regular price Sale price $14.05 AUD Unit price per Each View the product page first if you are unsure.
KF095C-060-4L-P --- Lobe Knobs - 3/8-16 UNC -9.53mm- 59.94x14.2 mm - Brass KF095C-060-4L-P --- Lobe Knobs - 3/8-16 UNC -9.53mm- 59.94x14.2 mm - Brass Regular price $14.05 AUD Regular price Sale price $14.05 AUD Unit price per 20 Available Now
Thread Size 1/2-13 UNC (12.7mm)	Head Diameter (A) 59.94 mm	Thread Length 19.1 mm	Colour Black	Hub Diameter (E) 23.11 mm	Hub Length (C) 13.97 mm
Material: Brass Knob Height (D): 38.10 mm
Part Number: KF127C-060-4L-P Lobe Knobs - 1/2-13 UNC -12.7mm- 59.94x19.1 mm - Brass Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jun 03, 2025 Regular price $14.05 AUD Regular price Sale price $14.05 AUD Unit price per Each
Thread Size 1/2-13 UNC (12.7mm)	Head Diameter (A) 59.94 mm	Thread Length 19.1 mm	Colour Black
Material: Brass Hub Diameter (E): 23.11 mm Hub Length (C): 13.97 mm Knob Height (D): 38.10 mm
Part Number: KF127C-060-4L-P Lobe Knobs - 1/2-13 UNC -12.7mm- 59.94x19.1 mm - Brass Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jun 03, 2025 Regular price $14.05 AUD Regular price Sale price $14.05 AUD Unit price per Each View the product page first if you are unsure.
KF127C-060-4L-P --- Lobe Knobs - 1/2-13 UNC -12.7mm- 59.94x19.1 mm - Brass KF127C-060-4L-P --- Lobe Knobs - 1/2-13 UNC -12.7mm- 59.94x19.1 mm - Brass Regular price $14.05 AUD Regular price Sale price $14.05 AUD Unit price per Out of stock! Backorder Now
Thread Size 1/2-13 UNC (12.7mm)	Head Diameter (A) 80.01 mm	Thread Length 19.1 mm	Colour Black	Hub Diameter (E) 30.99 mm	Hub Length (C) 18.03 mm
Material: Brass Knob Height (D): 40.89 mm
Part Number: KF127C-080-4L-P Lobe Knobs - 1/2-13 UNC -12.7mm- 80.01x19.1 mm - Brass Out of Stock \| Backorder Now \| More stock due: 2 around Tue, Jul 08, 2025 \| Further orders can be expected around Tue, Jun 03, 2025 Regular price $23.68 AUD Regular price Sale price $23.68 AUD Unit price per Each
Thread Size 1/2-13 UNC (12.7mm)	Head Diameter (A) 80.01 mm	Thread Length 19.1 mm	Colour Black
Material: Brass Hub Diameter (E): 30.99 mm Hub Length (C): 18.03 mm Knob Height (D): 40.89 mm
Part Number: KF127C-080-4L-P Lobe Knobs - 1/2-13 UNC -12.7mm- 80.01x19.1 mm - Brass Out of Stock \| Backorder Now \| More stock due: 2 around Tue, Jul 08, 2025 \| Further orders can be expected around Tue, Jun 03, 2025 Regular price $23.68 AUD Regular price Sale price $23.68 AUD Unit price per Each View the product page first if you are unsure.
KF127C-080-4L-P --- Lobe Knobs - 1/2-13 UNC -12.7mm- 80.01x19.1 mm - Brass KF127C-080-4L-P --- Lobe Knobs - 1/2-13 UNC -12.7mm- 80.01x19.1 mm - Brass Regular price $23.68 AUD Regular price Sale price $23.68 AUD Unit price per Out of stock! Backorder Now
Thread Size 5/8-11 UNC (15.88mm)	Head Diameter (A) 80.01 mm	Thread Length 23.9 mm	Colour Black	Hub Diameter (E) 30.99 mm	Hub Length (C) 18.03 mm
Material: Brass Knob Height (D): 40.89 mm
Part Number: KF159C-080-4L-P Lobe Knobs - 5/8-11 UNC -15.88mm- 80.01x23.9 mm - Brass Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jun 03, 2025 Regular price $22.95 AUD Regular price Sale price $22.95 AUD Unit price per Each
Thread Size 5/8-11 UNC (15.88mm)	Head Diameter (A) 80.01 mm	Thread Length 23.9 mm	Colour Black
Material: Brass Hub Diameter (E): 30.99 mm Hub Length (C): 18.03 mm Knob Height (D): 40.89 mm
Part Number: KF159C-080-4L-P Lobe Knobs - 5/8-11 UNC -15.88mm- 80.01x23.9 mm - Brass Out of Stock \| Backorder Now \| Orders can be expected around Tue, Jun 03, 2025 Regular price $22.95 AUD Regular price Sale price $22.95 AUD Unit price per Each View the product page first if you are unsure.
KF159C-080-4L-P --- Lobe Knobs - 5/8-11 UNC -15.88mm- 80.01x23.9 mm - Brass KF159C-080-4L-P --- Lobe Knobs - 5/8-11 UNC -15.88mm- 80.01x23.9 mm - Brass Regular price $22.95 AUD Regular price Sale price $22.95 AUD Unit price per Out of stock! Backorder Now