Knobs

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
1/4-20 UNC (6.35mm)
Ball Diameter (A)
32.00
mm
Style
11.94
Lobe Knobs - 1/4-20 UNC -6.35mm- 32 - - - Black Plastic
Material: Black Plastic   
Category: Knobs - Lobe - Five Lobe
Part Number: KF064C-032-5LSFT-P (Each) Lobe Knobs - 1/4-20 UNC - 6.35mm - 32 - - Five Lobe - Black Plastic Knob
6 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$7.23 AUD
$8.67 AUD $7.23 AUD
Each
Thread or Hole Size Ball Diameter (A) Thread Length Colour Indicative
Image
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
32.00
mm
Lobe Knobs - 1/4-20 UNC -6.35mm- 32 - - - Black Plastic
Material: Black Plastic    Style: 11.94   
Category: Knobs - Lobe - Five Lobe
Part Number: KF064C-032-5LSFT-P (Each) Lobe Knobs - 1/4-20 UNC - 6.35mm - 32 - - Five Lobe - Black Plastic Knob
6 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$7.23 AUD
$8.67 AUD $7.23 AUD
Each
View the product page first if you are unsure.
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
32.00
mm
Thread Length
9.5
Colour
Black
Cross Knobs - 1/4-20 UNC -6.35mm- 32x9.5 mm - Brass
Material: Brass   
Category: Knobs - Cross - Female
Part Number: KF064C-032-CSL (Each) Cross Knobs - 1/4-20 UNC - 6.35mm - 32x9.5 mm Female - Brass Knob
6 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$5.95 AUD
$7.15 AUD $5.95 AUD
Each
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
32.00
mm
Thread Length
9.5
Colour
Black
Cross Knobs - 1/4-20 UNC -6.35mm- 32x9.5 mm - Brass
Material: Brass   
Category: Knobs - Cross - Female
Part Number: KF064C-032-CSL (Each) Cross Knobs - 1/4-20 UNC - 6.35mm - 32x9.5 mm Female - Brass Knob
6 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$5.95 AUD
$7.15 AUD $5.95 AUD
Each
View the product page first if you are unsure.
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
32.00
mm
Thread Length
25.4
Colour
Black
Style
13.97
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x25.4 mm - Plated Steel
Material: Plated Steel   
Category: Knobs - Lobe - Four Lobe
Part Number: KM064C-032-4L25A (Each) 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 Mon, Jul 20, 2026
$3.95 AUD
$6.98 AUD $3.95 AUD
Each
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
32.00
mm
Thread Length
25.4
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x25.4 mm - Plated Steel
Material: Plated Steel    Style: 13.97   
Category: Knobs - Lobe - Four Lobe
Part Number: KM064C-032-4L25A (Each) 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 Mon, Jul 20, 2026
$3.95 AUD
$6.98 AUD $3.95 AUD
Each
View the product page first if you are unsure.
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
32.00
mm
Thread Length
31.8
Colour
Black
Style
12.95
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x31.8 mm - Plated Steel
Material: Plated Steel   
Category: Knobs - Lobe - Six Lobe
Part Number: KM064C-032-6L32-SP (Each) Lobe Knobs - 1/4-20 UNC - 6.35mm - 32x31.8 mm Six Lobe - Plated Steel Knob
2 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$16.23 AUD
$29.53 AUD $16.23 AUD
Each
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
32.00
mm
Thread Length
31.8
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 32x31.8 mm - Plated Steel
Material: Plated Steel    Style: 12.95   
Category: Knobs - Lobe - Six Lobe
Part Number: KM064C-032-6L32-SP (Each) Lobe Knobs - 1/4-20 UNC - 6.35mm - 32x31.8 mm Six Lobe - Plated Steel Knob
2 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$16.23 AUD
$29.53 AUD $16.23 AUD
Each
View the product page first if you are unsure.
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
32.00
mm
Thread Length
13.0
Cross Knobs - 1/4-20 UNC -6.35mm- 32x13 mm - Stainless Steel
Material: Stainless Steel   
Category: Knobs - Cross - Male
Part Number: KM064C-032-CSTS-SS13 (Each) Cross Knobs - 1/4-20 UNC - 6.35mm - 32x13 mm Male - Stainless Steel Knob
15 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$9.77 AUD
$11.73 AUD $9.77 AUD
Each
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
32.00
mm
Thread Length
13.0
Cross Knobs - 1/4-20 UNC -6.35mm- 32x13 mm - Stainless Steel
Material: Stainless Steel   
Category: Knobs - Cross - Male
Part Number: KM064C-032-CSTS-SS13 (Each) Cross Knobs - 1/4-20 UNC - 6.35mm - 32x13 mm Male - Stainless Steel Knob
15 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$9.77 AUD
$11.73 AUD $9.77 AUD
Each
View the product page first if you are unsure.
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
34.92
mm
Ball Knobs - 1/4-20 UNC -6.35mm- 34.92 - Rubber
Material: Rubber   
Category: Knobs - Ball - Female Threaded
Part Number: KF064C-035-TSFT (Each) Ball Knobs - 1/4-20 UNC - 6.35mm - 34.92 - - Female Threaded - Rubber Knob
20 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$3.14 AUD
$3.76 AUD $3.14 AUD
Each
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
34.92
mm
Ball Knobs - 1/4-20 UNC -6.35mm- 34.92 - Rubber
Material: Rubber   
Category: Knobs - Ball - Female Threaded
Part Number: KF064C-035-TSFT (Each) Ball Knobs - 1/4-20 UNC - 6.35mm - 34.92 - - Female Threaded - Rubber Knob
20 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$3.14 AUD
$3.76 AUD $3.14 AUD
Each
View the product page first if you are unsure.
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
34.93
mm
Colour
Black
Ball Knobs - 1/4-20 UNC -6.35mm- 34.93 - - - Phenolic
Material: Phenolic   
Category: Knobs - Ball - Female Threaded
Part Number: KF064C-035-TPH-IN (Each) Ball Knobs - 1/4-20 UNC - 6.35mm - 34.93 - - Female Threaded - Phenolic Knob
2 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$9.68 AUD
$9.68 AUD
Each
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
34.93
mm
Colour
Black
Ball Knobs - 1/4-20 UNC -6.35mm- 34.93 - - - Phenolic
Material: Phenolic   
Category: Knobs - Ball - Female Threaded
Part Number: KF064C-035-TPH-IN (Each) Ball Knobs - 1/4-20 UNC - 6.35mm - 34.93 - - Female Threaded - Phenolic Knob
2 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$9.68 AUD
$9.68 AUD
Each
View the product page first if you are unsure.
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
38.10
mm
Colour
Black
Tri Knobs - 1/4-20 UNC -6.35mm- 38.1 - Brass
Material: Brass   
Category: Knobs - Tri - Through Hole
Part Number: KF064C-038-TRI-PF (Each) Tri Knobs - 1/4-20 UNC - 6.35mm - 38.1 - - Through Hole - Brass Knob
30 Available Now | Further orders can be expected around Wed, Aug 05, 2026
$10.23 AUD
$10.23 AUD
Each
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
38.10
mm
Colour
Black
Tri Knobs - 1/4-20 UNC -6.35mm- 38.1 - Brass
Material: Brass   
Category: Knobs - Tri - Through Hole
Part Number: KF064C-038-TRI-PF (Each) Tri Knobs - 1/4-20 UNC - 6.35mm - 38.1 - - Through Hole - Brass Knob
30 Available Now | Further orders can be expected around Wed, Aug 05, 2026
$10.23 AUD
$10.23 AUD
Each
View the product page first if you are unsure.
Thread or Hole Size
1/4 (6.35mm) - Use Own Screw
Ball Diameter (A)
38.10
mm
Thread Length
11.9
Colour
Black
Style
Rosette
Thumb Knobs - 1/4 - 6.35mm - - Use Own Screw 38.1x11.9 mm For Cap Screws - Plastic
Material: Plastic   
Category: Knobs - Thumb - For Cap Screws
Part Number: KM064-038-ROS-B (Each) Thumb Knobs - 1/4 - 6.35mm - - Use Own Screw 38.1x11.9 mm For Cap Screws - Plastic Knob
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
$1.50 AUD
$2.85 AUD $1.50 AUD
Each
Thread or Hole Size
1/4 (6.35mm) - Use Own Screw
Ball Diameter (A)
38.10
mm
Thread Length
11.9
Colour
Black
Thumb Knobs - 1/4 - 6.35mm - - Use Own Screw 38.1x11.9 mm For Cap Screws - Plastic
Material: Plastic    Style: Rosette   
Category: Knobs - Thumb - For Cap Screws
Part Number: KM064-038-ROS-B (Each) Thumb Knobs - 1/4 - 6.35mm - - Use Own Screw 38.1x11.9 mm For Cap Screws - Plastic Knob
1 Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
$1.50 AUD
$2.85 AUD $1.50 AUD
Each
Thread or Hole Size
1/4 (6.35mm) - Use Own Screw
Ball Diameter (A)
38.10
mm
Thread Length
11.9
Colour
Red
Style
Rosette
Thumb Knobs - 1/4 - 6.35mm - - Use Own Screw 38.1x11.9 mm For Cap Screws - Plastic
Material: Plastic   
Category: Knobs - Thumb - For Cap Screws
Part Number: KM064-038-ROS-R (PK-15) Thumb Knobs - 1/4 - 6.35mm - - Use Own Screw 38.1x11.9 mm For Cap Screws - Plastic Knob
1 pack (15 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Per 15
Thread or Hole Size
1/4 (6.35mm) - Use Own Screw
Ball Diameter (A)
38.10
mm
Thread Length
11.9
Colour
Red
Thumb Knobs - 1/4 - 6.35mm - - Use Own Screw 38.1x11.9 mm For Cap Screws - Plastic
Material: Plastic    Style: Rosette   
Category: Knobs - Thumb - For Cap Screws
Part Number: KM064-038-ROS-R (PK-15) Thumb Knobs - 1/4 - 6.35mm - - Use Own Screw 38.1x11.9 mm For Cap Screws - Plastic Knob
1 pack (15 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Per 15
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
38.10
mm
Thread Length
38.1
Colour
Grey
Style
Rosette
Thumb Knobs - 1/4-20 UNC -6.35mm- 38.1x38.1 mm - Plastic
Material: Plastic   
Category: Knobs - Thumb - Male With Cap Screw
Part Number: KM064C-038-3810-ROS-G (PK-5) Thumb Knobs - 1/4-20 UNC - 6.35mm - 38.1x38.1 mm Male With Cap Screw - Plastic Knob
1 pack (5 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Per 5
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
38.10
mm
Thread Length
38.1
Colour
Grey
Thumb Knobs - 1/4-20 UNC -6.35mm- 38.1x38.1 mm - Plastic
Material: Plastic    Style: Rosette   
Category: Knobs - Thumb - Male With Cap Screw
Part Number: KM064C-038-3810-ROS-G (PK-5) Thumb Knobs - 1/4-20 UNC - 6.35mm - 38.1x38.1 mm Male With Cap Screw - Plastic Knob
1 pack (5 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Per 5
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
38.10
mm
Ball Knobs - 1/4-20 UNC -6.35mm- 38.1 - - - Phenolic
Material: Phenolic   
Category: Knobs - Ball - Female Threaded
Part Number: KF064C-038-TPHS (Each) Ball Knobs - 1/4-20 UNC - 6.35mm - 38.1 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 20, 2026
$5.95 AUD
$9.91 AUD $5.95 AUD
Each
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
38.10
mm
Ball Knobs - 1/4-20 UNC -6.35mm- 38.1 - - - Phenolic
Material: Phenolic   
Category: Knobs - Ball - Female Threaded
Part Number: KF064C-038-TPHS (Each) Ball Knobs - 1/4-20 UNC - 6.35mm - 38.1 - - Female Threaded - Phenolic Knob
Out of Stock | Backorder Now | Orders can be expected around Mon, Jul 20, 2026
$5.95 AUD
$9.91 AUD $5.95 AUD
Each
View the product page first if you are unsure.
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
38.61
mm
Colour
Black
Style
17.53
Lobe Knobs - 1/4-20 UNC -6.35mm- 38.61 - - - Plated Brass
Material: Plated Brass   
Category: Knobs - Lobe - Five Lobe
Part Number: KF064C-039-5LSFT-P (Each) Lobe Knobs - 1/4-20 UNC - 6.35mm - 38.61 - - Five Lobe - Plated Brass Knob
16 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$6.59 AUD
$7.91 AUD $6.59 AUD
Each
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
38.61
mm
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 38.61 - - - Plated Brass
Material: Plated Brass    Style: 17.53   
Category: Knobs - Lobe - Five Lobe
Part Number: KF064C-039-5LSFT-P (Each) Lobe Knobs - 1/4-20 UNC - 6.35mm - 38.61 - - Five Lobe - Plated Brass Knob
16 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$6.59 AUD
$7.91 AUD $6.59 AUD
Each
View the product page first if you are unsure.
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
39.88
mm
Thread Length
31.8
Colour
Black
Style
16.00
Lobe Knobs - 1/4-20 UNC -6.35mm- 39.88x31.8 mm - Plated Steel
Material: Plated Steel   
Category: Knobs - Lobe - Three Lobe
Part Number: KM064C-040-3L (Each) Lobe Knobs - 1/4-20 UNC - 6.35mm - 39.88x31.8 mm Three Lobe - Plated Steel Knob
8 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$5.59 AUD
$6.71 AUD $5.59 AUD
Each
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
39.88
mm
Thread Length
31.8
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 39.88x31.8 mm - Plated Steel
Material: Plated Steel    Style: 16.00   
Category: Knobs - Lobe - Three Lobe
Part Number: KM064C-040-3L (Each) Lobe Knobs - 1/4-20 UNC - 6.35mm - 39.88x31.8 mm Three Lobe - Plated Steel Knob
8 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$5.59 AUD
$6.71 AUD $5.59 AUD
Each
View the product page first if you are unsure.
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
38.61
mm
Thread Length
12.7
Colour
Black
Style
17.53
Lobe Knobs - 1/4-20 UNC -6.35mm- 38.61x12.7 mm - Plated Brass
Material: Plated Brass   
Category: Knobs - Lobe - Five Lobe
Part Number: KF064C-039-5LSFT (Each) Lobe Knobs - 1/4-20 UNC - 6.35mm - 38.61x12.7 mm Five Lobe - Plated Brass Knob
8 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$4.59 AUD
$5.51 AUD $4.59 AUD
Each
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
38.61
mm
Thread Length
12.7
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 38.61x12.7 mm - Plated Brass
Material: Plated Brass    Style: 17.53   
Category: Knobs - Lobe - Five Lobe
Part Number: KF064C-039-5LSFT (Each) Lobe Knobs - 1/4-20 UNC - 6.35mm - 38.61x12.7 mm Five Lobe - Plated Brass Knob
8 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$4.59 AUD
$5.51 AUD $4.59 AUD
Each
View the product page first if you are unsure.
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
40.13
mm
Thread Length
9.5
Colour
Black
Cross Knobs - 1/4-20 UNC -6.35mm- 40.13x9.5 mm - Brass
Material: Brass   
Category: Knobs - Cross - Female
Part Number: KF064C-040-CH (Each) Cross Knobs - 1/4-20 UNC - 6.35mm - 40.13x9.5 mm Female - Brass Knob
14 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$3.59 AUD
$6.31 AUD $3.59 AUD
Each
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
40.13
mm
Thread Length
9.5
Colour
Black
Cross Knobs - 1/4-20 UNC -6.35mm- 40.13x9.5 mm - Brass
Material: Brass   
Category: Knobs - Cross - Female
Part Number: KF064C-040-CH (Each) Cross Knobs - 1/4-20 UNC - 6.35mm - 40.13x9.5 mm Female - Brass Knob
14 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$3.59 AUD
$6.31 AUD $3.59 AUD
Each
View the product page first if you are unsure.
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
44.45
mm
Colour
Black
Tri Knobs - 1/4-20 UNC -6.35mm- 44.45 - Steel
Material: Steel   
Category: Knobs - Tri - Through Hole
Part Number: KF064C-044-TRI-PFKLK (Each) Tri Knobs - 1/4-20 UNC - 6.35mm - 44.45 - - Through Hole - Steel Knob
2 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$5.86 AUD
$7.04 AUD $5.86 AUD
Each
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
44.45
mm
Colour
Black
Tri Knobs - 1/4-20 UNC -6.35mm- 44.45 - Steel
Material: Steel   
Category: Knobs - Tri - Through Hole
Part Number: KF064C-044-TRI-PFKLK (Each) Tri Knobs - 1/4-20 UNC - 6.35mm - 44.45 - - Through Hole - Steel Knob
2 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$5.86 AUD
$7.04 AUD $5.86 AUD
Each
View the product page first if you are unsure.
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
44.45
mm
Thread Length
25.4
Cross Knobs - 1/4-20 UNC -6.35mm- 44.45x25.4 mm - Plated Steel
Material: Plated Steel   
Category: Knobs - Cross - Male
Part Number: KM064C-044-CSL25 (Each) Cross Knobs - 1/4-20 UNC - 6.35mm - 44.45x25.4 mm Male - Plated Steel Knob
3 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$5.14 AUD
$6.16 AUD $5.14 AUD
Each
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
44.45
mm
Thread Length
25.4
Cross Knobs - 1/4-20 UNC -6.35mm- 44.45x25.4 mm - Plated Steel
Material: Plated Steel   
Category: Knobs - Cross - Male
Part Number: KM064C-044-CSL25 (Each) Cross Knobs - 1/4-20 UNC - 6.35mm - 44.45x25.4 mm Male - Plated Steel Knob
3 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$5.14 AUD
$6.16 AUD $5.14 AUD
Each
View the product page first if you are unsure.
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
44.96
mm
Colour
Black
Tri Knobs - 1/4-20 UNC -6.35mm- 44.96 - Brass
Material: Brass   
Category: Knobs - Tri - Through Hole
Part Number: KF064C-045-TRI-PF (Each) Tri Knobs - 1/4-20 UNC - 6.35mm - 44.96 - - Through Hole - Brass Knob
2 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$3.77 AUD
$4.53 AUD $3.77 AUD
Each
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
44.96
mm
Colour
Black
Tri Knobs - 1/4-20 UNC -6.35mm- 44.96 - Brass
Material: Brass   
Category: Knobs - Tri - Through Hole
Part Number: KF064C-045-TRI-PF (Each) Tri Knobs - 1/4-20 UNC - 6.35mm - 44.96 - - Through Hole - Brass Knob
2 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$3.77 AUD
$4.53 AUD $3.77 AUD
Each
View the product page first if you are unsure.
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
44.96
mm
Thread Length
24.9
Colour
Black
Tri Knobs - 1/4-20 UNC -6.35mm- 44.96 mm - 24.9 - Plated Steel
Material: Plated Steel   
Category: Knobs - Tri - Male
Part Number: KM064C-045-TRI-BHM (Each) Tri Knobs - 1/4-20 UNC - 6.35mm - 44.96 mm - 24.9 Male - Plated Steel Knob
2 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$4.32 AUD
$7.53 AUD $4.32 AUD
Each
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
44.96
mm
Thread Length
24.9
Colour
Black
Tri Knobs - 1/4-20 UNC -6.35mm- 44.96 mm - 24.9 - Plated Steel
Material: Plated Steel   
Category: Knobs - Tri - Male
Part Number: KM064C-045-TRI-BHM (Each) Tri Knobs - 1/4-20 UNC - 6.35mm - 44.96 mm - 24.9 Male - Plated Steel Knob
2 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$4.32 AUD
$7.53 AUD $4.32 AUD
Each
View the product page first if you are unsure.
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
50.04
mm
1072999 | KF064C-050-KN-SFT-TP (Each) --- Knurled Knobs - 1/4-20 UNC - 6.35mm - 50.04 - - Female - Brass Knob
Material: Brass   
Category: Knobs - Knurled - Female
Part Number: KF064C-050-KN-SFT-TP (Each) Knurled Knobs - 1/4-20 UNC - 6.35mm - 50.04 - - Female - Brass Knob
10 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$7.59 AUD
$9.11 AUD $7.59 AUD
Each
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
50.04
mm
1072999 | KF064C-050-KN-SFT-TP (Each) --- Knurled Knobs - 1/4-20 UNC - 6.35mm - 50.04 - - Female - Brass Knob
Material: Brass   
Category: Knobs - Knurled - Female
Part Number: KF064C-050-KN-SFT-TP (Each) Knurled Knobs - 1/4-20 UNC - 6.35mm - 50.04 - - Female - Brass Knob
10 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$7.59 AUD
$9.11 AUD $7.59 AUD
Each
View the product page first if you are unsure.
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
57.15
mm
Thread Length
18.3
Colour
Black
Style
21.43
Lobe Knobs - 1/4-20 UNC -6.35mm- 57.15x18.3 mm - Zinc Plated Steel Hex Nut
Material: Zinc Plated Steel Hex Nut   
Category: Knobs - Lobe - Five Lobe
Part Number: KF064C-057-5L-PB (Each) Lobe Knobs - 1/4-20 UNC - 6.35mm - 57.15x18.3 mm Five Lobe - Zinc Plated Steel Hex Nut Knob
48 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$4.86 AUD
$4.86 AUD
Each
Thread or Hole Size
1/4-20 UNC (6.35mm)
Ball Diameter (A)
57.15
mm
Thread Length
18.3
Colour
Black
Lobe Knobs - 1/4-20 UNC -6.35mm- 57.15x18.3 mm - Zinc Plated Steel Hex Nut
Material: Zinc Plated Steel Hex Nut    Style: 21.43   
Category: Knobs - Lobe - Five Lobe
Part Number: KF064C-057-5L-PB (Each) Lobe Knobs - 1/4-20 UNC - 6.35mm - 57.15x18.3 mm Five Lobe - Zinc Plated Steel Hex Nut Knob
48 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$4.86 AUD
$4.86 AUD
Each
View the product page first if you are unsure.
Thread or Hole Size
7.94 mm Knock On
Ball Diameter (A)
25.40
mm
Colour
Black
Ball Knobs - 7.94 mm Knock On 25.4 mm - - - Phenolic
Material: Phenolic   
Category: Knobs - Ball - Knock On Phenolic
Part Number: KF079-025-KOPH (Each) Ball Knobs - 7.94 mm Knock On 25.4 mm - - Knock On Phenolic - Phenolic Knob
2 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$6.77 AUD
$8.13 AUD $6.77 AUD
Each
Thread or Hole Size
7.94 mm Knock On
Ball Diameter (A)
25.40
mm
Colour
Black
Ball Knobs - 7.94 mm Knock On 25.4 mm - - - Phenolic
Material: Phenolic   
Category: Knobs - Ball - Knock On Phenolic
Part Number: KF079-025-KOPH (Each) Ball Knobs - 7.94 mm Knock On 25.4 mm - - Knock On Phenolic - Phenolic Knob
2 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$6.77 AUD
$8.13 AUD $6.77 AUD
Each
View the product page first if you are unsure.
Thread or Hole Size
5/16-18 UNC (7.94mm)
Ball Diameter (A)
24.89
mm
Thread Length
14.0
Ball Knobs - 5/16-18 UNC -7.94mm- 24.89x14 mm - Plastic
Material: Plastic   
Category: Knobs - Ball - Female Threaded
Part Number: KF079C-025-TPLK (Each) Ball Knobs - 5/16-18 UNC - 7.94mm - 24.89x14 mm Female Threaded - Plastic Knob
4 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$8.77 AUD
$8.77 AUD
Each
Thread or Hole Size
5/16-18 UNC (7.94mm)
Ball Diameter (A)
24.89
mm
Thread Length
14.0
Ball Knobs - 5/16-18 UNC -7.94mm- 24.89x14 mm - Plastic
Material: Plastic   
Category: Knobs - Ball - Female Threaded
Part Number: KF079C-025-TPLK (Each) Ball Knobs - 5/16-18 UNC - 7.94mm - 24.89x14 mm Female Threaded - Plastic Knob
4 Available Now | Further orders can be expected around Mon, Jul 20, 2026
$8.77 AUD
$8.77 AUD
Each
View the product page first if you are unsure.