Knobs - Cross - Male

18 Products in this selection

A selection of Male Cross Knobs. Black Plastic Knob with thread.

  • 4 Prong cross knobs with threads.
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 - Cross - Male.
Thread Size Head Diameter (A) Thread Length Colour Style Indicative
Image
Thread Size
10-32 UNF (4.76mm)
Head Diameter (A)
31.75
mm
Thread Length
19.1
mm
Cross Knobs - 10-32 UNF -4.76mm- 31.75x19.1 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 22.23 mm    Hub Diameter (E): 15.88 mm    Hub Length (D): 9.53 mm   
Part Number: KM048F-032-CS19 (Each) Cross Knobs - 10-32 UNF - 4.76mm - 31.75x19.1 mm Male - Plated Steel Knob
3 Available Now | Further orders can be expected around Fri, Jul 24, 2026
$3.32 AUD
$3.98 AUD $3.32 AUD
Each
Thread Size Head Diameter (A) Thread Length Colour Indicative
Image
Thread Size
10-32 UNF (4.76mm)
Head Diameter (A)
31.75
mm
Thread Length
19.1
mm
Cross Knobs - 10-32 UNF -4.76mm- 31.75x19.1 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 22.23 mm    Hub Diameter (E): 15.88 mm    Hub Length (D): 9.53 mm   
Part Number: KM048F-032-CS19 (Each) Cross Knobs - 10-32 UNF - 4.76mm - 31.75x19.1 mm Male - Plated Steel Knob
3 Available Now | Further orders can be expected around Fri, Jul 24, 2026
$3.32 AUD
$3.98 AUD $3.32 AUD
Each
View the product page first if you are unsure.
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
31.75
mm
Thread Length
25.4
mm
Cross Knobs - 1/4-20 UNC -6.35mm- 31.75x25.4 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 22.23 mm    Hub Diameter (E): 15.88 mm    Hub Length (D): 9.53 mm   
Part Number: KM064C-032-CSP25 (Each) Cross Knobs - 1/4-20 UNC - 6.35mm - 31.75x25.4 mm Male - Plated Steel Knob
12 Available Now | Further orders can be expected around Fri, Jul 24, 2026
$3.50 AUD
$4.20 AUD $3.50 AUD
Each
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
31.75
mm
Thread Length
25.4
mm
Cross Knobs - 1/4-20 UNC -6.35mm- 31.75x25.4 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 22.23 mm    Hub Diameter (E): 15.88 mm    Hub Length (D): 9.53 mm   
Part Number: KM064C-032-CSP25 (Each) Cross Knobs - 1/4-20 UNC - 6.35mm - 31.75x25.4 mm Male - Plated Steel Knob
12 Available Now | Further orders can be expected around Fri, Jul 24, 2026
$3.50 AUD
$4.20 AUD $3.50 AUD
Each
View the product page first if you are unsure.
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
32.00
mm
Thread Length
13.0
mm
Cross Knobs - 1/4-20 UNC -6.35mm- 32x13 mm - Stainless Steel
Material: Stainless Steel    Knob Length (C): 11.94 mm    Hub Diameter (E): 14.99 mm    Hub Length (D): 23.11 mm   
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 Fri, Jul 24, 2026
$9.77 AUD
$11.73 AUD $9.77 AUD
Each
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
32.00
mm
Thread Length
13.0
mm
Cross Knobs - 1/4-20 UNC -6.35mm- 32x13 mm - Stainless Steel
Material: Stainless Steel    Knob Length (C): 11.94 mm    Hub Diameter (E): 14.99 mm    Hub Length (D): 23.11 mm   
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 Fri, Jul 24, 2026
$9.77 AUD
$11.73 AUD $9.77 AUD
Each
View the product page first if you are unsure.
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
44.45
mm
Thread Length
25.4
mm
Cross Knobs - 1/4-20 UNC -6.35mm- 44.45x25.4 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 25.40 mm    Hub Diameter (E): 20.64 mm    Hub Length (D): 12.70 mm   
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 Fri, Jul 24, 2026
$5.14 AUD
$6.16 AUD $5.14 AUD
Each
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
44.45
mm
Thread Length
25.4
mm
Cross Knobs - 1/4-20 UNC -6.35mm- 44.45x25.4 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 25.40 mm    Hub Diameter (E): 20.64 mm    Hub Length (D): 12.70 mm   
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 Fri, Jul 24, 2026
$5.14 AUD
$6.16 AUD $5.14 AUD
Each
View the product page first if you are unsure.
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
44.45
mm
Thread Length
12.7
mm
Cross Knobs - 5/16-18 UNC -7.94mm- 44.45x12.7 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 25.40 mm    Hub Diameter (E): 19.05 mm    Hub Length (D): 11.11 mm   
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 Sun, Aug 09, 2026
$6.95 AUD
$8.35 AUD $6.95 AUD
Each
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
44.45
mm
Thread Length
12.7
mm
Cross Knobs - 5/16-18 UNC -7.94mm- 44.45x12.7 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 25.40 mm    Hub Diameter (E): 19.05 mm    Hub Length (D): 11.11 mm   
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 Sun, Aug 09, 2026
$6.95 AUD
$8.35 AUD $6.95 AUD
Each
View the product page first if you are unsure.
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
44.45
mm
Thread Length
25.4
mm
Cross Knobs - 5/16-18 UNC -7.94mm- 44.45x25.4 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 25.40 mm    Hub Diameter (E): 20.64 mm    Hub Length (D): 12.70 mm   
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 Fri, Jul 24, 2026
$9.59 AUD
$9.59 AUD
Each
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
44.45
mm
Thread Length
25.4
mm
Cross Knobs - 5/16-18 UNC -7.94mm- 44.45x25.4 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 25.40 mm    Hub Diameter (E): 20.64 mm    Hub Length (D): 12.70 mm   
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 Fri, Jul 24, 2026
$9.59 AUD
$9.59 AUD
Each
View the product page first if you are unsure.
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
44.45
mm
Thread Length
50.8
mm
Cross Knobs - 5/16-18 UNC -7.94mm- 44.45x50.8 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 25.40 mm    Hub Diameter (E): 20.64 mm    Hub Length (D): 12.70 mm   
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 Fri, Jul 24, 2026
$8.59 AUD
$10.31 AUD $8.59 AUD
Each
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
44.45
mm
Thread Length
50.8
mm
Cross Knobs - 5/16-18 UNC -7.94mm- 44.45x50.8 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 25.40 mm    Hub Diameter (E): 20.64 mm    Hub Length (D): 12.70 mm   
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 Fri, Jul 24, 2026
$8.59 AUD
$10.31 AUD $8.59 AUD
Each
View the product page first if you are unsure.
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
57.15
mm
Thread Length
12.7
mm
Cross Knobs - 5/16-18 UNC -7.94mm- 57.15x12.7 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 25.40 mm    Hub Diameter (E): 25.40 mm    Hub Length (D): 11.11 mm   
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 Sun, Aug 09, 2026
$11.23 AUD
$11.23 AUD
Each
Thread Size
5/16-18 UNC (7.94mm)
Head Diameter (A)
57.15
mm
Thread Length
12.7
mm
Cross Knobs - 5/16-18 UNC -7.94mm- 57.15x12.7 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 25.40 mm    Hub Diameter (E): 25.40 mm    Hub Length (D): 11.11 mm   
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 Sun, Aug 09, 2026
$11.23 AUD
$11.23 AUD
Each
View the product page first if you are unsure.
Thread Size
3/8-16 UNC (9.53mm)
Head Diameter (A)
44.45
mm
Thread Length
12.7
mm
Cross Knobs - 3/8-16 UNC -9.53mm- 44.45x12.7 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 25.40 mm    Hub Diameter (E): 19.05 mm    Hub Length (D): 11.11 mm   
Part Number: KM095C-044-CS-NY13 (Each) Cross Knobs - 3/8-16 UNC - 9.53mm - 44.45x12.7 mm Male - Plated Steel Knob
2 Available Now | Further orders can be expected around Sun, Aug 09, 2026
$7.86 AUD
$9.44 AUD $7.86 AUD
Each
Thread Size
3/8-16 UNC (9.53mm)
Head Diameter (A)
44.45
mm
Thread Length
12.7
mm
Cross Knobs - 3/8-16 UNC -9.53mm- 44.45x12.7 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 25.40 mm    Hub Diameter (E): 19.05 mm    Hub Length (D): 11.11 mm   
Part Number: KM095C-044-CS-NY13 (Each) Cross Knobs - 3/8-16 UNC - 9.53mm - 44.45x12.7 mm Male - Plated Steel Knob
2 Available Now | Further orders can be expected around Sun, Aug 09, 2026
$7.86 AUD
$9.44 AUD $7.86 AUD
Each
View the product page first if you are unsure.
Thread Size
3/8-16 UNC (9.53mm)
Head Diameter (A)
44.45
mm
Thread Length
25.4
mm
Cross Knobs - 3/8-16 UNC -9.53mm- 44.45x25.4 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 25.40 mm    Hub Diameter (E): 20.64 mm    Hub Length (D): 12.70 mm   
Part Number: KM095C-044-CS-PH25 (Each) Cross Knobs - 3/8-16 UNC - 9.53mm - 44.45x25.4 mm Male - Plated Steel Knob
10 Available Now | Further orders can be expected around Fri, Jul 24, 2026
$5.59 AUD
$6.71 AUD $5.59 AUD
Each
Thread Size
3/8-16 UNC (9.53mm)
Head Diameter (A)
44.45
mm
Thread Length
25.4
mm
Cross Knobs - 3/8-16 UNC -9.53mm- 44.45x25.4 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 25.40 mm    Hub Diameter (E): 20.64 mm    Hub Length (D): 12.70 mm   
Part Number: KM095C-044-CS-PH25 (Each) Cross Knobs - 3/8-16 UNC - 9.53mm - 44.45x25.4 mm Male - Plated Steel Knob
10 Available Now | Further orders can be expected around Fri, Jul 24, 2026
$5.59 AUD
$6.71 AUD $5.59 AUD
Each
View the product page first if you are unsure.
Thread Size
3/8-16 UNC (9.53mm)
Head Diameter (A)
44.45
mm
Thread Length
50.8
mm
Cross Knobs - 3/8-16 UNC -9.53mm- 44.45x50.8 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 25.40 mm    Hub Diameter (E): 20.64 mm    Hub Length (D): 12.70 mm   
Part Number: KM095C-044-CSL-PH51 (Each) Cross Knobs - 3/8-16 UNC - 9.53mm - 44.45x50.8 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 24, 2026
$6.50 AUD
$7.80 AUD $6.50 AUD
Each
Thread Size
3/8-16 UNC (9.53mm)
Head Diameter (A)
44.45
mm
Thread Length
50.8
mm
Cross Knobs - 3/8-16 UNC -9.53mm- 44.45x50.8 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 25.40 mm    Hub Diameter (E): 20.64 mm    Hub Length (D): 12.70 mm   
Part Number: KM095C-044-CSL-PH51 (Each) Cross Knobs - 3/8-16 UNC - 9.53mm - 44.45x50.8 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 24, 2026
$6.50 AUD
$7.80 AUD $6.50 AUD
Each
View the product page first if you are unsure.
Thread Size
3/8-16 UNC (9.53mm)
Head Diameter (A)
57.15
mm
Thread Length
12.7
mm
Cross Knobs - 3/8-16 UNC -9.53mm- 57.15x12.7 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 25.40 mm    Hub Diameter (E): 25.40 mm    Hub Length (D): 11.11 mm   
Part Number: KM095C-057-CS-NY13 (Each) Cross Knobs - 3/8-16 UNC - 9.53mm - 57.15x12.7 mm Male - Plated Steel Knob
4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
$4.16 AUD
$5.00 AUD $4.16 AUD
Each
Thread Size
3/8-16 UNC (9.53mm)
Head Diameter (A)
57.15
mm
Thread Length
12.7
mm
Cross Knobs - 3/8-16 UNC -9.53mm- 57.15x12.7 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 25.40 mm    Hub Diameter (E): 25.40 mm    Hub Length (D): 11.11 mm   
Part Number: KM095C-057-CS-NY13 (Each) Cross Knobs - 3/8-16 UNC - 9.53mm - 57.15x12.7 mm Male - Plated Steel Knob
4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
$4.16 AUD
$5.00 AUD $4.16 AUD
Each
Thread Size
3/8-16 UNC (9.53mm)
Head Diameter (A)
57.15
mm
Thread Length
25.4
mm
Cross Knobs - 3/8-16 UNC -9.53mm- 57.15x25.4 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 28.58 mm    Hub Diameter (E): 25.40 mm    Hub Length (D): 14.29 mm   
Part Number: KM095C-057-CS-PH25 (Each) Cross Knobs - 3/8-16 UNC - 9.53mm - 57.15x25.4 mm Male - Plated Steel Knob
20 Available Now | Further orders can be expected around Fri, Jul 24, 2026
$8.14 AUD
$8.14 AUD
Each
Thread Size
3/8-16 UNC (9.53mm)
Head Diameter (A)
57.15
mm
Thread Length
25.4
mm
Cross Knobs - 3/8-16 UNC -9.53mm- 57.15x25.4 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 28.58 mm    Hub Diameter (E): 25.40 mm    Hub Length (D): 14.29 mm   
Part Number: KM095C-057-CS-PH25 (Each) Cross Knobs - 3/8-16 UNC - 9.53mm - 57.15x25.4 mm Male - Plated Steel Knob
20 Available Now | Further orders can be expected around Fri, Jul 24, 2026
$8.14 AUD
$8.14 AUD
Each
View the product page first if you are unsure.
Thread Size
3/8-16 UNC (9.53mm)
Head Diameter (A)
57.15
mm
Thread Length
63.5
mm
Cross Knobs - 3/8-16 UNC -9.53mm- 57.15x63.5 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 28.58 mm    Hub Diameter (E): 25.40 mm    Hub Length (D): 14.29 mm   
Part Number: KM095C-057-CS-PH64 (Each) Cross Knobs - 3/8-16 UNC - 9.53mm - 57.15x63.5 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 24, 2026
$14.50 AUD
$17.40 AUD $14.50 AUD
Each
Thread Size
3/8-16 UNC (9.53mm)
Head Diameter (A)
57.15
mm
Thread Length
63.5
mm
Cross Knobs - 3/8-16 UNC -9.53mm- 57.15x63.5 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 28.58 mm    Hub Diameter (E): 25.40 mm    Hub Length (D): 14.29 mm   
Part Number: KM095C-057-CS-PH64 (Each) Cross Knobs - 3/8-16 UNC - 9.53mm - 57.15x63.5 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Fri, Jul 24, 2026
$14.50 AUD
$17.40 AUD $14.50 AUD
Each
View the product page first if you are unsure.
Thread Size
1/2-13 UNC (12.7mm)
Head Diameter (A)
57.15
mm
Thread Length
25.4
mm
Cross Knobs - 1/2-13 UNC -12.7mm- 57.15x25.4 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 28.58 mm    Hub Diameter (E): 25.40 mm    Hub Length (D): 14.29 mm   
Part Number: KM127C-057-CS-PH25 (Each) Cross Knobs - 1/2-13 UNC - 12.7mm - 57.15x25.4 mm Male - Plated Steel Knob
4 Available Now | Further orders can be expected around Fri, Jul 24, 2026
$14.77 AUD
$17.73 AUD $14.77 AUD
Each
Thread Size
1/2-13 UNC (12.7mm)
Head Diameter (A)
57.15
mm
Thread Length
25.4
mm
Cross Knobs - 1/2-13 UNC -12.7mm- 57.15x25.4 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 28.58 mm    Hub Diameter (E): 25.40 mm    Hub Length (D): 14.29 mm   
Part Number: KM127C-057-CS-PH25 (Each) Cross Knobs - 1/2-13 UNC - 12.7mm - 57.15x25.4 mm Male - Plated Steel Knob
4 Available Now | Further orders can be expected around Fri, Jul 24, 2026
$14.77 AUD
$17.73 AUD $14.77 AUD
Each
View the product page first if you are unsure.
Thread Size
1/2-13 UNC (12.7mm)
Head Diameter (A)
57.15
mm
Thread Length
38.1
mm
Cross Knobs - 1/2-13 UNC -12.7mm- 57.15x38.1 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 28.58 mm    Hub Diameter (E): 25.40 mm    Hub Length (D): 14.29 mm   
Part Number: KM127C-057-CS-PH38 (Each) Cross Knobs - 1/2-13 UNC - 12.7mm - 57.15x38.1 mm Male - Plated Steel Knob
4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
$7.54 AUD
$15.26 AUD $7.54 AUD
Each
Thread Size
1/2-13 UNC (12.7mm)
Head Diameter (A)
57.15
mm
Thread Length
38.1
mm
Cross Knobs - 1/2-13 UNC -12.7mm- 57.15x38.1 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 28.58 mm    Hub Diameter (E): 25.40 mm    Hub Length (D): 14.29 mm   
Part Number: KM127C-057-CS-PH38 (Each) Cross Knobs - 1/2-13 UNC - 12.7mm - 57.15x38.1 mm Male - Plated Steel Knob
4 Available Now | Item Discontinued - Up to 4 may be ordered online. No backorders. Please contact us if you need a larger quantity
$7.54 AUD
$15.26 AUD $7.54 AUD
Each
Thread Size
1/2-13 UNC (12.7mm)
Head Diameter (A)
57.15
mm
Thread Length
50.8
mm
Cross Knobs - 1/2-13 UNC -12.7mm- 57.15x50.8 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 28.58 mm    Hub Diameter (E): 25.40 mm    Hub Length (D): 14.29 mm   
Part Number: KM127C-057-CS-PH51 (Each) Cross Knobs - 1/2-13 UNC - 12.7mm - 57.15x50.8 mm Male - Plated Steel Knob
2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.06 AUD
$16.47 AUD $8.06 AUD
Each
Thread Size
1/2-13 UNC (12.7mm)
Head Diameter (A)
57.15
mm
Thread Length
50.8
mm
Cross Knobs - 1/2-13 UNC -12.7mm- 57.15x50.8 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 28.58 mm    Hub Diameter (E): 25.40 mm    Hub Length (D): 14.29 mm   
Part Number: KM127C-057-CS-PH51 (Each) Cross Knobs - 1/2-13 UNC - 12.7mm - 57.15x50.8 mm Male - Plated Steel Knob
2 Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.06 AUD
$16.47 AUD $8.06 AUD
Each
Thread Size
1/2-13 UNC (12.7mm)
Head Diameter (A)
57.15
mm
Thread Length
63.5
mm
Cross Knobs - 1/2-13 UNC -12.7mm- 57.15x63.5 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 28.58 mm    Hub Diameter (E): 25.40 mm    Hub Length (D): 14.29 mm   
Part Number: KM127C-057-CS-PH64 (Each) Cross Knobs - 1/2-13 UNC - 12.7mm - 57.15x63.5 mm Male - Plated Steel Knob
2 Available Now | Further orders can be expected around Fri, Jul 24, 2026
$14.05 AUD
$16.85 AUD $14.05 AUD
Each
Thread Size
1/2-13 UNC (12.7mm)
Head Diameter (A)
57.15
mm
Thread Length
63.5
mm
Cross Knobs - 1/2-13 UNC -12.7mm- 57.15x63.5 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 28.58 mm    Hub Diameter (E): 25.40 mm    Hub Length (D): 14.29 mm   
Part Number: KM127C-057-CS-PH64 (Each) Cross Knobs - 1/2-13 UNC - 12.7mm - 57.15x63.5 mm Male - Plated Steel Knob
2 Available Now | Further orders can be expected around Fri, Jul 24, 2026
$14.05 AUD
$16.85 AUD $14.05 AUD
Each
View the product page first if you are unsure.