Collection: Knobs - Cross - Male

Knobs -> Cross -> Male

There are 18 products in the sub-categories of Knobs - Cross - Male. Browse the Knobs - Cross - Male products table.

Category Details

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

  • 4 Prong cross knobs with threads.

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the Knobs - Cross - Male category on the MBA Minibearings main store.
Thread Size Head Diameter (A) Thread Length Colour Style Indicative
Image
Thread Size
10-32 UNF (4.76mm)

Head Diameter (A)
31.75
mm

(Equiv. 1.25 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
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
4 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $3.32 AUD
Regular price $3.98 AUD Sale price $3.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
Thread Size Head Diameter (A) Thread Length Colour Indicative
Image
Thread Size
10-32 UNF (4.76mm)

Head Diameter (A)
31.75
mm

(Equiv. 1.25 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
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
4 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $3.32 AUD
Regular price $3.98 AUD Sale price $3.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
31.75
mm

(Equiv. 1.25 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
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 Mon, Dec 29, 2025
Regular price $3.50 AUD
Regular price $4.20 AUD Sale price $3.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

12 Available Now. Backorder if more than 12.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
31.75
mm

(Equiv. 1.25 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
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 Mon, Dec 29, 2025
Regular price $3.50 AUD
Regular price $4.20 AUD Sale price $3.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

12 Available Now. Backorder if more than 12.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
32.00
mm

(Equiv. 1.26 in.)
Thread Length
13.0
mm

(Equiv. 0.512 in.)
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 Mon, Dec 29, 2025
Regular price $9.77 AUD
Regular price $11.73 AUD Sale price $9.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

15 Available Now. Backorder if more than 15.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
32.00
mm

(Equiv. 1.26 in.)
Thread Length
13.0
mm

(Equiv. 0.512 in.)
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 Mon, Dec 29, 2025
Regular price $9.77 AUD
Regular price $11.73 AUD Sale price $9.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

15 Available Now. Backorder if more than 15.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
44.45
mm

(Equiv. 1.75 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
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 Mon, Dec 29, 2025
Regular price $5.14 AUD
Regular price $6.16 AUD Sale price $5.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

3 Available Now. Backorder if more than 3.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
44.45
mm

(Equiv. 1.75 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
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 Mon, Dec 29, 2025
Regular price $5.14 AUD
Regular price $6.16 AUD Sale price $5.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

3 Available Now. Backorder if more than 3.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
44.45
mm

(Equiv. 1.75 in.)
Thread Length
12.7
mm

(Equiv. 0.5 in.)
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 Wed, Jan 14, 2026
Regular price $6.95 AUD
Regular price $8.35 AUD Sale price $6.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
44.45
mm

(Equiv. 1.75 in.)
Thread Length
12.7
mm

(Equiv. 0.5 in.)
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 Wed, Jan 14, 2026
Regular price $6.95 AUD
Regular price $8.35 AUD Sale price $6.95 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
44.45
mm

(Equiv. 1.75 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
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 Mon, Dec 29, 2025
Regular price $9.59 AUD
Regular price Sale price $9.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
44.45
mm

(Equiv. 1.75 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
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 Mon, Dec 29, 2025
Regular price $9.59 AUD
Regular price Sale price $9.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

10 Available Now. Backorder if more than 10.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
44.45
mm

(Equiv. 1.75 in.)
Thread Length
50.8
mm

(Equiv. 2 in.)
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 Mon, Dec 29, 2025
Regular price $8.59 AUD
Regular price $10.31 AUD Sale price $8.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
44.45
mm

(Equiv. 1.75 in.)
Thread Length
50.8
mm

(Equiv. 2 in.)
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 Mon, Dec 29, 2025
Regular price $8.59 AUD
Regular price $10.31 AUD Sale price $8.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
57.15
mm

(Equiv. 2.25 in.)
Thread Length
12.7
mm

(Equiv. 0.5 in.)
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 Wed, Jan 14, 2026
Regular price $11.23 AUD
Regular price Sale price $11.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
57.15
mm

(Equiv. 2.25 in.)
Thread Length
12.7
mm

(Equiv. 0.5 in.)
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 Wed, Jan 14, 2026
Regular price $11.23 AUD
Regular price Sale price $11.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
44.45
mm

(Equiv. 1.75 in.)
Thread Length
12.7
mm

(Equiv. 0.5 in.)
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 Wed, Jan 14, 2026
Regular price $7.86 AUD
Regular price $9.44 AUD Sale price $7.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
44.45
mm

(Equiv. 1.75 in.)
Thread Length
12.7
mm

(Equiv. 0.5 in.)
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 Wed, Jan 14, 2026
Regular price $7.86 AUD
Regular price $9.44 AUD Sale price $7.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
44.45
mm

(Equiv. 1.75 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
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
14 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $5.59 AUD
Regular price $6.71 AUD Sale price $5.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

14 Available Now. Backorder if more than 14.
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
44.45
mm

(Equiv. 1.75 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
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
14 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $5.59 AUD
Regular price $6.71 AUD Sale price $5.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

14 Available Now. Backorder if more than 14.
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
44.45
mm

(Equiv. 1.75 in.)
Thread Length
50.8
mm

(Equiv. 2 in.)
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
1 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $5.86 AUD
Regular price $7.04 AUD Sale price $5.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
44.45
mm

(Equiv. 1.75 in.)
Thread Length
50.8
mm

(Equiv. 2 in.)
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
1 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $5.86 AUD
Regular price $7.04 AUD Sale price $5.86 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
57.15
mm

(Equiv. 2.25 in.)
Thread Length
12.7
mm

(Equiv. 0.5 in.)
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   
Deleted Item. Available while stocks last.
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
Regular price $4.16 AUD
Regular price $5.00 AUD Sale price $4.16 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
57.15
mm

(Equiv. 2.25 in.)
Thread Length
12.7
mm

(Equiv. 0.5 in.)
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   
Deleted Item. Available while stocks last.
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
Regular price $4.16 AUD
Regular price $5.00 AUD Sale price $4.16 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
57.15
mm

(Equiv. 2.25 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
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 Mon, Dec 29, 2025
Regular price $8.14 AUD
Regular price Sale price $8.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

20 Available Now. Backorder if more than 20.
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
57.15
mm

(Equiv. 2.25 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
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 Mon, Dec 29, 2025
Regular price $8.14 AUD
Regular price Sale price $8.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

20 Available Now. Backorder if more than 20.
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
57.15
mm

(Equiv. 2.25 in.)
Thread Length
63.5
mm

(Equiv. 2.5 in.)
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
1 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $13.68 AUD
Regular price $16.42 AUD Sale price $13.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
57.15
mm

(Equiv. 2.25 in.)
Thread Length
63.5
mm

(Equiv. 2.5 in.)
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
1 Available Now | Further orders can be expected around Mon, Dec 29, 2025
Regular price $13.68 AUD
Regular price $16.42 AUD Sale price $13.68 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Thread Size
1/2-13 UNC (12.7mm)

Head Diameter (A)
57.15
mm

(Equiv. 2.25 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
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 Mon, Dec 29, 2025
Regular price $14.77 AUD
Regular price $17.73 AUD Sale price $14.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
Thread Size
1/2-13 UNC (12.7mm)

Head Diameter (A)
57.15
mm

(Equiv. 2.25 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
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 Mon, Dec 29, 2025
Regular price $14.77 AUD
Regular price $17.73 AUD Sale price $14.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. Backorder if more than 4.
Thread Size
1/2-13 UNC (12.7mm)

Head Diameter (A)
57.15
mm

(Equiv. 2.25 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
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   
Deleted Item. Available while stocks last.
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
Regular price $7.54 AUD
Regular price $15.26 AUD Sale price $7.54 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Thread Size
1/2-13 UNC (12.7mm)

Head Diameter (A)
57.15
mm

(Equiv. 2.25 in.)
Thread Length
38.1
mm

(Equiv. 1.5 in.)
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   
Deleted Item. Available while stocks last.
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
Regular price $7.54 AUD
Regular price $15.26 AUD Sale price $7.54 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Thread Size
1/2-13 UNC (12.7mm)

Head Diameter (A)
57.15
mm

(Equiv. 2.25 in.)
Thread Length
50.8
mm

(Equiv. 2 in.)
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   
Deleted Item. Available while stocks last.
Part Number: KM127C-057-CS-PH51 (Each)
Cross Knobs - 1/2-13 UNC - 12.7mm - 57.15x50.8 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
Regular price $8.06 AUD
Regular price $16.47 AUD Sale price $8.06 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Thread Size
1/2-13 UNC (12.7mm)

Head Diameter (A)
57.15
mm

(Equiv. 2.25 in.)
Thread Length
50.8
mm

(Equiv. 2 in.)
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   
Deleted Item. Available while stocks last.
Part Number: KM127C-057-CS-PH51 (Each)
Cross Knobs - 1/2-13 UNC - 12.7mm - 57.15x50.8 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
Regular price $8.06 AUD
Regular price $16.47 AUD Sale price $8.06 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

4 Available Now. These are priced to quit. Please contact us for a quote if you require more.
Thread Size
1/2-13 UNC (12.7mm)

Head Diameter (A)
57.15
mm

(Equiv. 2.25 in.)
Thread Length
63.5
mm

(Equiv. 2.5 in.)
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 Mon, Dec 29, 2025
Regular price $14.05 AUD
Regular price $16.85 AUD Sale price $14.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.
Thread Size
1/2-13 UNC (12.7mm)

Head Diameter (A)
57.15
mm

(Equiv. 2.25 in.)
Thread Length
63.5
mm

(Equiv. 2.5 in.)
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 Mon, Dec 29, 2025
Regular price $14.05 AUD
Regular price $16.85 AUD Sale price $14.05 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

2 Available Now. Backorder if more than 2.