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Collection: Knobs

Knobs (With Images)

262 Products in this selection

Combined category including sub-categories of knobs. These include lobe, mushroom, star, round male soft, push pull, oval tapered press on phenolic, tri, lever, knurled, pointer, thumb, wing, ball, cross, cabinet hardware, and disc.

Small Parts & Bearings

Additional resources:
Knobs PDF Quick Guide by Thread Size

A more comprehensive listing may be found on the MBA Minibearings main store at Knobs.

Thread or Hole Size	Ball Diameter (A)	Thread Length	Colour	Style	Indicative Image
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 25.40 mm			Style Polished
Material: Brass Category: Knobs - Ball - Female Threaded
Part Number: KF079C-025-TPBR-P (Each) Ball Knobs - 5/16-18 UNC - 7.94mm - 25.4 - - Female Threaded - Brass Knob 4 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $44.23 AUD Regular price Sale price $44.23 AUD Unit price per Each
Thread or Hole Size	Ball Diameter (A)	Thread Length	Colour	Indicative Image
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 25.40 mm
Material: Brass Style: Polished Category: Knobs - Ball - Female Threaded
Part Number: KF079C-025-TPBR-P (Each) Ball Knobs - 5/16-18 UNC - 7.94mm - 25.4 - - Female Threaded - Brass Knob 4 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $44.23 AUD Regular price Sale price $44.23 AUD Unit price per Each View the product page first if you are unsure.
Knobs - Ball KF079C-025-TPBR-P (Each) --- Ball Knobs - 5/16-18 UNC - 7.94mm - 25.4 - - Female Threaded - Brass Knob KF079C-025-TPBR-P (Each) --- Ball Knobs - 5/16-18 UNC - 7.94mm - 25.4 - - Female Threaded - Brass Knob Regular price $44.23 AUD Regular price Sale price $44.23 AUD Unit price per 4 Available Now
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 25.40 mm		Colour Black
Material: Phenolic Category: Knobs - Ball - Female Threaded
Part Number: KF079C-025-TPH-IN (Each) Ball Knobs - 5/16-18 UNC - 7.94mm - 25.4 - - Female Threaded - Phenolic Knob 32 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $6.68 AUD Regular price Sale price $6.68 AUD Unit price per Each
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 25.40 mm		Colour Black
Material: Phenolic Category: Knobs - Ball - Female Threaded
Part Number: KF079C-025-TPH-IN (Each) Ball Knobs - 5/16-18 UNC - 7.94mm - 25.4 - - Female Threaded - Phenolic Knob 32 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $6.68 AUD Regular price Sale price $6.68 AUD Unit price per Each View the product page first if you are unsure.
Knobs - Ball KF079C-025-TPH-IN (Each) --- Ball Knobs - 5/16-18 UNC - 7.94mm - 25.4 - - Female Threaded - Phenolic Knob KF079C-025-TPH-IN (Each) --- Ball Knobs - 5/16-18 UNC - 7.94mm - 25.4 - - Female Threaded - Phenolic Knob Regular price $6.68 AUD Regular price Sale price $6.68 AUD Unit price per 32 Available Now
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 30.16 mm		Colour Red
Material: Phenolic Category: Knobs - Ball - Female Threaded
Part Number: KF079C-030-TPH-IN-R (Each) Ball Knobs - 5/16-18 UNC - 7.94mm - 30.16 - - Female Threaded - Phenolic Knob 12 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $10.86 AUD Regular price Sale price $10.86 AUD Unit price per Each
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 30.16 mm		Colour Red
Material: Phenolic Category: Knobs - Ball - Female Threaded
Part Number: KF079C-030-TPH-IN-R (Each) Ball Knobs - 5/16-18 UNC - 7.94mm - 30.16 - - Female Threaded - Phenolic Knob 12 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $10.86 AUD Regular price Sale price $10.86 AUD Unit price per Each View the product page first if you are unsure.
Knobs - Ball KF079C-030-TPH-IN-R (Each) --- Ball Knobs - 5/16-18 UNC - 7.94mm - 30.16 - - Female Threaded - Phenolic Knob KF079C-030-TPH-IN-R (Each) --- Ball Knobs - 5/16-18 UNC - 7.94mm - 30.16 - - Female Threaded - Phenolic Knob Regular price $10.86 AUD Regular price Sale price $10.86 AUD Unit price per 12 Available Now
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 33.02 mm	Thread Length 25.4	Colour Black	Style 19.05
Material: Plated Steel Category: Knobs - Lobe - Six Lobe
Part Number: KM079C-033-6L25-SP (Each) Lobe Knobs - 5/16-18 UNC - 7.94mm - 33.02x25.4 mm Six Lobe - Plated Steel Knob 8 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $5.59 AUD Regular price ~~$9.99 AUD~~ Sale price $5.59 AUD Unit price per Each
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 33.02 mm	Thread Length 25.4	Colour Black
Material: Plated Steel Style: 19.05 Category: Knobs - Lobe - Six Lobe
Part Number: KM079C-033-6L25-SP (Each) Lobe Knobs - 5/16-18 UNC - 7.94mm - 33.02x25.4 mm Six Lobe - Plated Steel Knob 8 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $5.59 AUD Regular price ~~$9.99 AUD~~ Sale price $5.59 AUD Unit price per Each View the product page first if you are unsure.
Knobs - Lobe KM079C-033-6L25-SP (Each) --- Lobe Knobs - 5/16-18 UNC - 7.94mm - 33.02x25.4 mm Six Lobe - Plated Steel Knob Sale KM079C-033-6L25-SP (Each) --- Lobe Knobs - 5/16-18 UNC - 7.94mm - 33.02x25.4 mm Six Lobe - Plated Steel Knob Regular price $5.59 AUD Regular price ~~$9.99 AUD~~ Sale price $5.59 AUD Unit price per 8 Available Now Sale
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 32.00 mm	Thread Length 11.9	Colour Black
Material: Brass Category: Knobs - Cross - Female
Part Number: KF079C-032-CS (Each) Cross Knobs - 5/16-18 UNC - 7.94mm - 32x11.9 mm Female - Brass Knob 9 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $3.05 AUD Regular price ~~$3.65 AUD~~ Sale price $3.05 AUD Unit price per Each
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 32.00 mm	Thread Length 11.9	Colour Black
Material: Brass Category: Knobs - Cross - Female
Part Number: KF079C-032-CS (Each) Cross Knobs - 5/16-18 UNC - 7.94mm - 32x11.9 mm Female - Brass Knob 9 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $3.05 AUD Regular price ~~$3.65 AUD~~ Sale price $3.05 AUD Unit price per Each View the product page first if you are unsure.
Knobs - Cross KF079C-032-CS (Each) --- Cross Knobs - 5/16-18 UNC - 7.94mm - 32x11.9 mm Female - Brass Knob Sale KF079C-032-CS (Each) --- Cross Knobs - 5/16-18 UNC - 7.94mm - 32x11.9 mm Female - Brass Knob Regular price $3.05 AUD Regular price ~~$3.65 AUD~~ Sale price $3.05 AUD Unit price per 9 Available Now Sale
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 35.05 mm	Thread Length 14.0
Material: Plastic Category: Knobs - Ball - Female Threaded
Part Number: KF079C-035-TPLK (Each) Ball Knobs - 5/16-18 UNC - 7.94mm - 35.05x14 mm Female Threaded - Plastic Knob 9 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $5.41 AUD Regular price ~~$6.49 AUD~~ Sale price $5.41 AUD Unit price per Each
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 35.05 mm	Thread Length 14.0
Material: Plastic Category: Knobs - Ball - Female Threaded
Part Number: KF079C-035-TPLK (Each) Ball Knobs - 5/16-18 UNC - 7.94mm - 35.05x14 mm Female Threaded - Plastic Knob 9 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $5.41 AUD Regular price ~~$6.49 AUD~~ Sale price $5.41 AUD Unit price per Each View the product page first if you are unsure.
Knobs - Ball KF079C-035-TPLK (Each) --- Ball Knobs - 5/16-18 UNC - 7.94mm - 35.05x14 mm Female Threaded - Plastic Knob Sale KF079C-035-TPLK (Each) --- Ball Knobs - 5/16-18 UNC - 7.94mm - 35.05x14 mm Female Threaded - Plastic Knob Regular price $5.41 AUD Regular price ~~$6.49 AUD~~ Sale price $5.41 AUD Unit price per 9 Available Now Sale
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 34.92 mm
Material: Rubber Category: Knobs - Ball - Female Threaded
Part Number: KF079C-035-TSFT (Each) Ball Knobs - 5/16-18 UNC - 7.94mm - 34.92 - - Female Threaded - Rubber Knob 160 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $6.32 AUD Regular price Sale price $6.32 AUD Unit price per Each
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 34.92 mm
Material: Rubber Category: Knobs - Ball - Female Threaded
Part Number: KF079C-035-TSFT (Each) Ball Knobs - 5/16-18 UNC - 7.94mm - 34.92 - - Female Threaded - Rubber Knob 160 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 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.
Knobs - Ball KF079C-035-TSFT (Each) --- Ball Knobs - 5/16-18 UNC - 7.94mm - 34.92 - - Female Threaded - Rubber Knob KF079C-035-TSFT (Each) --- Ball Knobs - 5/16-18 UNC - 7.94mm - 34.92 - - Female Threaded - Rubber Knob Regular price $6.32 AUD Regular price Sale price $6.32 AUD Unit price per 160 Available Now
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 38.10 mm		Colour Black
Material: Phenolic Category: Knobs - Ball - Female Threaded
Part Number: KF079C-038-TPH-IN (Each) Ball Knobs - 5/16-18 UNC - 7.94mm - 38.1 - - Female Threaded - Phenolic Knob 50 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $6.32 AUD Regular price ~~$11.62 AUD~~ Sale price $6.32 AUD Unit price per Each
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 38.10 mm		Colour Black
Material: Phenolic Category: Knobs - Ball - Female Threaded
Part Number: KF079C-038-TPH-IN (Each) Ball Knobs - 5/16-18 UNC - 7.94mm - 38.1 - - Female Threaded - Phenolic Knob 50 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $6.32 AUD Regular price ~~$11.62 AUD~~ Sale price $6.32 AUD Unit price per Each View the product page first if you are unsure.
Knobs - Ball KF079C-038-TPH-IN (Each) --- Ball Knobs - 5/16-18 UNC - 7.94mm - 38.1 - - Female Threaded - Phenolic Knob Sale KF079C-038-TPH-IN (Each) --- Ball Knobs - 5/16-18 UNC - 7.94mm - 38.1 - - Female Threaded - Phenolic Knob Regular price $6.32 AUD Regular price ~~$11.62 AUD~~ Sale price $6.32 AUD Unit price per 50 Available Now Sale
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 38.10 mm
Material: Phenolic Category: Knobs - Ball - Female Threaded
Part Number: KF079C-038-TPHS (Each) Ball Knobs - 5/16-18 UNC - 7.94mm - 38.1 - - Female Threaded - Phenolic Knob 6 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $12.32 AUD Regular price Sale price $12.32 AUD Unit price per Each
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 38.10 mm
Material: Phenolic Category: Knobs - Ball - Female Threaded
Part Number: KF079C-038-TPHS (Each) Ball Knobs - 5/16-18 UNC - 7.94mm - 38.1 - - Female Threaded - Phenolic Knob 6 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $12.32 AUD Regular price Sale price $12.32 AUD Unit price per Each View the product page first if you are unsure.
Knobs - Ball KF079C-038-TPHS (Each) --- Ball Knobs - 5/16-18 UNC - 7.94mm - 38.1 - - Female Threaded - Phenolic Knob KF079C-038-TPHS (Each) --- Ball Knobs - 5/16-18 UNC - 7.94mm - 38.1 - - Female Threaded - Phenolic Knob Regular price $12.32 AUD Regular price Sale price $12.32 AUD Unit price per 6 Available Now
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 39.88 mm	Thread Length 14.0	Colour Black	Style 13.46
Material: Plated Steel Hub Category: Knobs - Lobe - Seven Lobe
Part Number: KF079C-040-7L-SP (Each) Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x14 mm Seven Lobe - Plated Steel Hub Knob 8 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $8.05 AUD Regular price ~~$9.65 AUD~~ Sale price $8.05 AUD Unit price per Each
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 39.88 mm	Thread Length 14.0	Colour Black
Material: Plated Steel Hub Style: 13.46 Category: Knobs - Lobe - Seven Lobe
Part Number: KF079C-040-7L-SP (Each) Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x14 mm Seven Lobe - Plated Steel Hub Knob 8 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $8.05 AUD Regular price ~~$9.65 AUD~~ Sale price $8.05 AUD Unit price per Each View the product page first if you are unsure.
Knobs - Lobe KF079C-040-7L-SP (Each) --- Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x14 mm Seven Lobe - Plated Steel Hub Knob Sale KF079C-040-7L-SP (Each) --- Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x14 mm Seven Lobe - Plated Steel Hub Knob Regular price $8.05 AUD Regular price ~~$9.65 AUD~~ Sale price $8.05 AUD Unit price per 8 Available Now Sale
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 39.88 mm
Material: Brass Category: Knobs - Knurled - Female
Part Number: KF079C-040-KN-SFT-TP (PK-100) Knurled Knobs - 5/16-18 UNC - 7.94mm - 39.88 - - Female - Brass Knob Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jul 20, 2026 Regular price $628.50 AUD Regular price Sale price $628.50 AUD Unit price per Per 100
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 39.88 mm
Material: Brass Category: Knobs - Knurled - Female
Part Number: KF079C-040-KN-SFT-TP (PK-100) Knurled Knobs - 5/16-18 UNC - 7.94mm - 39.88 - - Female - Brass Knob Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jul 20, 2026 Regular price $628.50 AUD Regular price Sale price $628.50 AUD Unit price per Per 100 View the product page first if you are unsure.
Knobs - Knurled KF079C-040-KN-SFT-TP (PK-100) --- Knurled Knobs - 5/16-18 UNC - 7.94mm - 39.88 - - Female - Brass Knob KF079C-040-KN-SFT-TP (PK-100) --- Knurled Knobs - 5/16-18 UNC - 7.94mm - 39.88 - - Female - Brass Knob Regular price $628.50 AUD Regular price Sale price $628.50 AUD Unit price per Out of stock! Backorder Now
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 39.88 mm	Thread Length 31.8	Colour Black	Style 18.03
Material: Plated Steel Category: Knobs - Lobe - Four Lobe
Part Number: KM079C-040-4L32 (Each) Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x31.8 mm Four Lobe - Plated Steel Knob Out of Stock \| Backorder Now \| More stock due: 2 around Wed, Jul 22, 2026 \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $6.68 AUD Regular price ~~$8.02 AUD~~ Sale price $6.68 AUD Unit price per Each
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 39.88 mm	Thread Length 31.8	Colour Black
Material: Plated Steel Style: 18.03 Category: Knobs - Lobe - Four Lobe
Part Number: KM079C-040-4L32 (Each) Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x31.8 mm Four Lobe - Plated Steel Knob Out of Stock \| Backorder Now \| More stock due: 2 around Wed, Jul 22, 2026 \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $6.68 AUD Regular price ~~$8.02 AUD~~ Sale price $6.68 AUD Unit price per Each View the product page first if you are unsure.
Knobs - Lobe KM079C-040-4L32 (Each) --- Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x31.8 mm Four Lobe - Plated Steel Knob Sale KM079C-040-4L32 (Each) --- Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x31.8 mm Four Lobe - Plated Steel Knob Regular price $6.68 AUD Regular price ~~$8.02 AUD~~ Sale price $6.68 AUD Unit price per Out of stock! Backorder Now Sale
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 39.88 mm	Thread Length 38.1	Colour Black	Style 16.00
Material: Plated Steel Category: Knobs - Lobe - Three Lobe
Part Number: KM079C-040-3LL (Each) Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x38.1 mm Three Lobe - Plated Steel Knob 4 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $7.68 AUD Regular price Sale price $7.68 AUD Unit price per Each
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 39.88 mm	Thread Length 38.1	Colour Black
Material: Plated Steel Style: 16.00 Category: Knobs - Lobe - Three Lobe
Part Number: KM079C-040-3LL (Each) Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x38.1 mm Three Lobe - Plated Steel Knob 4 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $7.68 AUD Regular price Sale price $7.68 AUD Unit price per Each View the product page first if you are unsure.
Knobs - Lobe KM079C-040-3LL (Each) --- Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x38.1 mm Three Lobe - Plated Steel Knob KM079C-040-3LL (Each) --- Lobe Knobs - 5/16-18 UNC - 7.94mm - 39.88x38.1 mm Three Lobe - Plated Steel Knob Regular price $7.68 AUD Regular price Sale price $7.68 AUD Unit price per 4 Available Now
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 40.13 mm	Thread Length 11.9	Colour Black
Material: Stainless Steel Category: Knobs - Cross - Female
Part Number: KF079C-040-CH-SS (Each) Cross Knobs - 5/16-18 UNC - 7.94mm - 40.13x11.9 mm Female - Stainless Steel Knob 5 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $3.95 AUD Regular price ~~$6.93 AUD~~ Sale price $3.95 AUD Unit price per Each
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 40.13 mm	Thread Length 11.9	Colour Black
Material: Stainless Steel Category: Knobs - Cross - Female
Part Number: KF079C-040-CH-SS (Each) Cross Knobs - 5/16-18 UNC - 7.94mm - 40.13x11.9 mm Female - Stainless Steel Knob 5 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $3.95 AUD Regular price ~~$6.93 AUD~~ Sale price $3.95 AUD Unit price per Each View the product page first if you are unsure.
Knobs - Cross KF079C-040-CH-SS (Each) --- Cross Knobs - 5/16-18 UNC - 7.94mm - 40.13x11.9 mm Female - Stainless Steel Knob Sale KF079C-040-CH-SS (Each) --- Cross Knobs - 5/16-18 UNC - 7.94mm - 40.13x11.9 mm Female - Stainless Steel Knob Regular price $3.95 AUD Regular price ~~$6.93 AUD~~ Sale price $3.95 AUD Unit price per 5 Available Now Sale
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 41.28 mm		Colour Black
Material: Phenolic Category: Knobs - Ball - Female Threaded
Part Number: KF079C-041-TPH-IN (Each) Ball Knobs - 5/16-18 UNC - 7.94mm - 41.28 - - Female Threaded - Phenolic Knob 1 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $7.86 AUD Regular price ~~$14.52 AUD~~ Sale price $7.86 AUD Unit price per Each
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 41.28 mm		Colour Black
Material: Phenolic Category: Knobs - Ball - Female Threaded
Part Number: KF079C-041-TPH-IN (Each) Ball Knobs - 5/16-18 UNC - 7.94mm - 41.28 - - Female Threaded - Phenolic Knob 1 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $7.86 AUD Regular price ~~$14.52 AUD~~ Sale price $7.86 AUD Unit price per Each View the product page first if you are unsure.
Knobs - Ball KF079C-041-TPH-IN (Each) --- Ball Knobs - 5/16-18 UNC - 7.94mm - 41.28 - - Female Threaded - Phenolic Knob Sale KF079C-041-TPH-IN (Each) --- Ball Knobs - 5/16-18 UNC - 7.94mm - 41.28 - - Female Threaded - Phenolic Knob Regular price $7.86 AUD Regular price ~~$14.52 AUD~~ Sale price $7.86 AUD Unit price per 1 Available Now Sale
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 44.45 mm	Thread Length 12.7
Material: Plated Steel Category: Knobs - Cross - Male
Part Number: KM079C-044-CSS13 (Each) Cross Knobs - 5/16-18 UNC - 7.94mm - 44.45x12.7 mm Male - Plated Steel Knob 4 Available Now \| Further orders can be expected around Wed, Aug 05, 2026 Regular price $6.95 AUD Regular price ~~$8.35 AUD~~ Sale price $6.95 AUD Unit price per Each
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 44.45 mm	Thread Length 12.7
Material: Plated Steel Category: Knobs - Cross - Male
Part Number: KM079C-044-CSS13 (Each) Cross Knobs - 5/16-18 UNC - 7.94mm - 44.45x12.7 mm Male - Plated Steel Knob 4 Available Now \| Further orders can be expected around Wed, Aug 05, 2026 Regular price $6.95 AUD Regular price ~~$8.35 AUD~~ Sale price $6.95 AUD Unit price per Each View the product page first if you are unsure.
Knobs - Cross KM079C-044-CSS13 (Each) --- Cross Knobs - 5/16-18 UNC - 7.94mm - 44.45x12.7 mm Male - Plated Steel Knob Sale KM079C-044-CSS13 (Each) --- Cross Knobs - 5/16-18 UNC - 7.94mm - 44.45x12.7 mm Male - Plated Steel Knob Regular price $6.95 AUD Regular price ~~$8.35 AUD~~ Sale price $6.95 AUD Unit price per 4 Available Now Sale
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 44.45 mm	Thread Length 25.4
Material: Plated Steel Category: Knobs - Cross - Male
Part Number: KM079C-044-CS25 (Each) Cross Knobs - 5/16-18 UNC - 7.94mm - 44.45x25.4 mm Male - Plated Steel Knob 10 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $9.59 AUD Regular price Sale price $9.59 AUD Unit price per Each
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 44.45 mm	Thread Length 25.4
Material: Plated Steel Category: Knobs - Cross - Male
Part Number: KM079C-044-CS25 (Each) Cross Knobs - 5/16-18 UNC - 7.94mm - 44.45x25.4 mm Male - Plated Steel Knob 10 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $9.59 AUD Regular price Sale price $9.59 AUD Unit price per Each View the product page first if you are unsure.
Knobs - Cross KM079C-044-CS25 (Each) --- Cross Knobs - 5/16-18 UNC - 7.94mm - 44.45x25.4 mm Male - Plated Steel Knob KM079C-044-CS25 (Each) --- Cross Knobs - 5/16-18 UNC - 7.94mm - 44.45x25.4 mm Male - Plated Steel Knob Regular price $9.59 AUD Regular price Sale price $9.59 AUD Unit price per 10 Available Now
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 44.45 mm	Thread Length 50.8
Material: Plated Steel Category: Knobs - Cross - Male
Part Number: KM079C-044-CSL51 (Each) Cross Knobs - 5/16-18 UNC - 7.94mm - 44.45x50.8 mm Male - Plated Steel Knob 4 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $8.59 AUD Regular price ~~$10.31 AUD~~ Sale price $8.59 AUD Unit price per Each
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 44.45 mm	Thread Length 50.8
Material: Plated Steel Category: Knobs - Cross - Male
Part Number: KM079C-044-CSL51 (Each) Cross Knobs - 5/16-18 UNC - 7.94mm - 44.45x50.8 mm Male - Plated Steel Knob 4 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $8.59 AUD Regular price ~~$10.31 AUD~~ Sale price $8.59 AUD Unit price per Each View the product page first if you are unsure.
Knobs - Cross KM079C-044-CSL51 (Each) --- Cross Knobs - 5/16-18 UNC - 7.94mm - 44.45x50.8 mm Male - Plated Steel Knob Sale KM079C-044-CSL51 (Each) --- Cross Knobs - 5/16-18 UNC - 7.94mm - 44.45x50.8 mm Male - Plated Steel Knob Regular price $8.59 AUD Regular price ~~$10.31 AUD~~ Sale price $8.59 AUD Unit price per 4 Available Now Sale
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 50.00 mm	Thread Length 62.0
Material: Rubber Category:
Part Number: KM079C-050-R-SFT (Each) Round Male Soft Knobs - 5/16-18 UNC - 7.94mm - 50x62 mm - Rubber Knob Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jul 20, 2026 Regular price $29.77 AUD Regular price Sale price $29.77 AUD Unit price per Each
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 50.00 mm	Thread Length 62.0
Material: Rubber Category:
Part Number: KM079C-050-R-SFT (Each) Round Male Soft Knobs - 5/16-18 UNC - 7.94mm - 50x62 mm - Rubber Knob Out of Stock \| Backorder Now \| Orders can be expected around Mon, Jul 20, 2026 Regular price $29.77 AUD Regular price Sale price $29.77 AUD Unit price per Each View the product page first if you are unsure.
Knobs - Round Male Soft KM079C-050-R-SFT (Each) --- Round Male Soft Knobs - 5/16-18 UNC - 7.94mm - 50x62 mm - Rubber Knob KM079C-050-R-SFT (Each) --- Round Male Soft Knobs - 5/16-18 UNC - 7.94mm - 50x62 mm - Rubber Knob Regular price $29.77 AUD Regular price Sale price $29.77 AUD Unit price per Out of stock! Backorder Now
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 50.04 mm	Thread Length 44.5	Colour Black	Style 21.08
Material: Plated Steel Category: Knobs - Lobe - Three Lobe
Part Number: KM079C-050-3LL (Each) Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x44.5 mm Three Lobe - Plated Steel Knob 5 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $7.23 AUD Regular price ~~$8.67 AUD~~ Sale price $7.23 AUD Unit price per Each
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 50.04 mm	Thread Length 44.5	Colour Black
Material: Plated Steel Style: 21.08 Category: Knobs - Lobe - Three Lobe
Part Number: KM079C-050-3LL (Each) Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x44.5 mm Three Lobe - Plated Steel Knob 5 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $7.23 AUD Regular price ~~$8.67 AUD~~ Sale price $7.23 AUD Unit price per Each View the product page first if you are unsure.
Knobs - Lobe KM079C-050-3LL (Each) --- Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x44.5 mm Three Lobe - Plated Steel Knob Sale KM079C-050-3LL (Each) --- Lobe Knobs - 5/16-18 UNC - 7.94mm - 50.04x44.5 mm Three Lobe - Plated Steel Knob Regular price $7.23 AUD Regular price ~~$8.67 AUD~~ Sale price $7.23 AUD Unit price per 5 Available Now Sale
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 57.15 mm	Thread Length 12.7
Material: Plated Steel Category: Knobs - Cross - Male
Part Number: KM079C-057-CS-NY13 (Each) Cross Knobs - 5/16-18 UNC - 7.94mm - 57.15x12.7 mm Male - Plated Steel Knob 1 Available Now \| Further orders can be expected around Wed, Aug 05, 2026 Regular price $11.23 AUD Regular price Sale price $11.23 AUD Unit price per Each
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 57.15 mm	Thread Length 12.7
Material: Plated Steel Category: Knobs - Cross - Male
Part Number: KM079C-057-CS-NY13 (Each) Cross Knobs - 5/16-18 UNC - 7.94mm - 57.15x12.7 mm Male - Plated Steel Knob 1 Available Now \| Further orders can be expected around Wed, Aug 05, 2026 Regular price $11.23 AUD Regular price Sale price $11.23 AUD Unit price per Each View the product page first if you are unsure.
Knobs - Cross KM079C-057-CS-NY13 (Each) --- Cross Knobs - 5/16-18 UNC - 7.94mm - 57.15x12.7 mm Male - Plated Steel Knob KM079C-057-CS-NY13 (Each) --- Cross Knobs - 5/16-18 UNC - 7.94mm - 57.15x12.7 mm Male - Plated Steel Knob Regular price $11.23 AUD Regular price Sale price $11.23 AUD Unit price per 1 Available Now
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 65.02 mm		Colour Black
Material: Brass Category: Knobs - Tri - Through Hole
Part Number: KF079C-065-TRI-PF (Each) Tri Knobs - 5/16-18 UNC - 7.94mm - 65.02 - - Through Hole - Brass Knob 4 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $5.95 AUD Regular price ~~$7.15 AUD~~ Sale price $5.95 AUD Unit price per Each
Thread or Hole Size 5/16-18 UNC (7.94mm)	Ball Diameter (A) 65.02 mm		Colour Black
Material: Brass Category: Knobs - Tri - Through Hole
Part Number: KF079C-065-TRI-PF (Each) Tri Knobs - 5/16-18 UNC - 7.94mm - 65.02 - - Through Hole - Brass Knob 4 Available Now \| Further orders can be expected around Mon, Jul 20, 2026 Regular price $5.95 AUD Regular price ~~$7.15 AUD~~ Sale price $5.95 AUD Unit price per Each View the product page first if you are unsure.
Knobs - Tri KF079C-065-TRI-PF (Each) --- Tri Knobs - 5/16-18 UNC - 7.94mm - 65.02 - - Through Hole - Brass Knob Sale KF079C-065-TRI-PF (Each) --- Tri Knobs - 5/16-18 UNC - 7.94mm - 65.02 - - Through Hole - Brass Knob Regular price $5.95 AUD Regular price ~~$7.15 AUD~~ Sale price $5.95 AUD Unit price per 4 Available Now Sale
Thread or Hole Size 5/16 (7.94mm) - Use Own Screw	Ball Diameter (A) 21.43 mm	Thread Length 13.5	Colour Grey	Style L
Material: Plastic Category: Knobs - Thumb - For Cap Screws
Part Number: KM079-021-L-G (PK-10) Thumb Knobs - 5/16 - 7.94mm - - Use Own Screw 21.43x13.5 mm For Cap Screws - Plastic Knob 8 units (80 pcs) Available Now \| Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 10
Thread or Hole Size 5/16 (7.94mm) - Use Own Screw	Ball Diameter (A) 21.43 mm	Thread Length 13.5	Colour Grey
Material: Plastic Style: L Category: Knobs - Thumb - For Cap Screws
Part Number: KM079-021-L-G (PK-10) Thumb Knobs - 5/16 - 7.94mm - - Use Own Screw 21.43x13.5 mm For Cap Screws - Plastic Knob 8 units (80 pcs) Available Now \| Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 10
Knobs - Thumb KM079-021-L-G (PK-10) --- Thumb Knobs - 5/16 - 7.94mm - - Use Own Screw 21.43x13.5 mm For Cap Screws - Plastic Knob Sale KM079-021-L-G (PK-10) --- Thumb Knobs - 5/16 - 7.94mm - - Use Own Screw 21.43x13.5 mm For Cap Screws - Plastic Knob Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 8 Available Now Sale
Thread or Hole Size 5/16 (7.94mm) - Use Own Screw	Ball Diameter (A) 21.43 mm	Thread Length 13.5	Colour Red	Style L
Material: Plastic Category: Knobs - Thumb - For Cap Screws
Part Number: KM079-021-L-R (PK-10) Thumb Knobs - 5/16 - 7.94mm - - Use Own Screw 21.43x13.5 mm For Cap Screws - Plastic Knob 9 units (90 pcs) Available Now \| Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 10
Thread or Hole Size 5/16 (7.94mm) - Use Own Screw	Ball Diameter (A) 21.43 mm	Thread Length 13.5	Colour Red
Material: Plastic Style: L Category: Knobs - Thumb - For Cap Screws
Part Number: KM079-021-L-R (PK-10) Thumb Knobs - 5/16 - 7.94mm - - Use Own Screw 21.43x13.5 mm For Cap Screws - Plastic Knob 9 units (90 pcs) Available Now \| Item Discontinued - Up to 9 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 10
Knobs - Thumb KM079-021-L-R (PK-10) --- Thumb Knobs - 5/16 - 7.94mm - - Use Own Screw 21.43x13.5 mm For Cap Screws - Plastic Knob Sale KM079-021-L-R (PK-10) --- Thumb Knobs - 5/16 - 7.94mm - - Use Own Screw 21.43x13.5 mm For Cap Screws - Plastic Knob Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 9 Available Now Sale

Small Parts & Bearings Pty Ltd - 3A / 8 Boyland Avenue, Coopers Plains, Queensland, Australia. (ABN: 79 121 865 414)