Collection: Knobs - Cross - Male

Knobs -> Cross -> Male

There are 53 products in the sub-categories of Knobs - Cross - Male. Scroll down or follow the link to Knobs - Cross - Male in the products table to see all these items combined into a handy table with filters.

Category Details

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

  • 4 Prong cross knobs with threads.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Knobs - Cross - Male category on the Small Parts & Bearings online store.
Thread Size Head Diameter (A) Thread Length Colour Style Indicative
Image
Thread Size
10-24 UNC (4.76mm)

Head Diameter (A)
31.75
mm

(Equiv. 1.25 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
Cross Knobs - 10-24 UNC -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: KM048C-032-CS19
Cross Knobs - 10-24 UNC - 4.76mm - 31.75x19.1 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $5.14 AUD
Regular price $6.16 AUD Sale price $5.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size Head Diameter (A) Thread Length Colour Indicative
Image
Thread Size
10-24 UNC (4.76mm)

Head Diameter (A)
31.75
mm

(Equiv. 1.25 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
Cross Knobs - 10-24 UNC -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: KM048C-032-CS19
Cross Knobs - 10-24 UNC - 4.76mm - 31.75x19.1 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $5.14 AUD
Regular price $6.16 AUD Sale price $5.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
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
Cross Knobs - 10-32 UNF - 4.76mm - 31.75x19.1 mm Male - Plated Steel Knob
4 Available Now | Further orders can be expected around Thu, Sep 25, 2025
Regular price $3.32 AUD
Regular price $3.98 AUD Sale price $3.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

4 Available Now. Backorder if more than 4.
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
Cross Knobs - 10-32 UNF - 4.76mm - 31.75x19.1 mm Male - Plated Steel Knob
4 Available Now | Further orders can be expected around Thu, Sep 25, 2025
Regular price $3.32 AUD
Regular price $3.98 AUD Sale price $3.32 AUD
Excludes GST and overseas Taxes & Duties
Each
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
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 Thu, Sep 25, 2025
Regular price $3.50 AUD
Regular price $4.20 AUD Sale price $3.50 AUD
Excludes GST and overseas Taxes & Duties
Each
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
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 Thu, Sep 25, 2025
Regular price $3.50 AUD
Regular price $4.20 AUD Sale price $3.50 AUD
Excludes GST and overseas Taxes & Duties
Each
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 - Stainless Steel
Material: Stainless Steel    Knob Length (C): 22.23 mm    Hub Diameter (E): 15.88 mm    Hub Length (D): 9.53 mm   
Part Number: KM064C-032-CSP-SS25
Cross Knobs - 1/4-20 UNC - 6.35mm - 31.75x25.4 mm Male - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $4.95 AUD
Regular price $5.95 AUD Sale price $4.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
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 - Stainless Steel
Material: Stainless Steel    Knob Length (C): 22.23 mm    Hub Diameter (E): 15.88 mm    Hub Length (D): 9.53 mm   
Part Number: KM064C-032-CSP-SS25
Cross Knobs - 1/4-20 UNC - 6.35mm - 31.75x25.4 mm Male - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $4.95 AUD
Regular price $5.95 AUD Sale price $4.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
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 - Plated Steel
Material: Plated Steel    Knob Length (C): 11.94 mm    Hub Diameter (E): 14.99 mm    Hub Length (D): 23.11 mm   
Part Number: KM064C-032-CSTS13
Cross Knobs - 1/4-20 UNC - 6.35mm - 32x13 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $3.95 AUD
Regular price $4.75 AUD Sale price $3.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
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 - Plated Steel
Material: Plated Steel    Knob Length (C): 11.94 mm    Hub Diameter (E): 14.99 mm    Hub Length (D): 23.11 mm   
Part Number: KM064C-032-CSTS13
Cross Knobs - 1/4-20 UNC - 6.35mm - 32x13 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $3.95 AUD
Regular price $4.75 AUD Sale price $3.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
32.00
mm

(Equiv. 1.26 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Cross Knobs - 1/4-20 UNC -6.35mm- 32x24.9 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 11.94 mm    Hub Diameter (E): 14.99 mm    Hub Length (D): 23.11 mm   
Part Number: KM064C-032-CST25
Cross Knobs - 1/4-20 UNC - 6.35mm - 32x24.9 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
32.00
mm

(Equiv. 1.26 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Cross Knobs - 1/4-20 UNC -6.35mm- 32x24.9 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 11.94 mm    Hub Diameter (E): 14.99 mm    Hub Length (D): 23.11 mm   
Part Number: KM064C-032-CST25
Cross Knobs - 1/4-20 UNC - 6.35mm - 32x24.9 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $3.95 AUD
Regular price Sale price $3.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
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
Cross Knobs - 1/4-20 UNC - 6.35mm - 32x13 mm Male - Stainless Steel Knob
15 Available Now | Further orders can be expected around Thu, Sep 25, 2025
Regular price $9.77 AUD
Regular price $11.73 AUD Sale price $9.77 AUD
Excludes GST and overseas Taxes & Duties
Each
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
Cross Knobs - 1/4-20 UNC - 6.35mm - 32x13 mm Male - Stainless Steel Knob
15 Available Now | Further orders can be expected around Thu, Sep 25, 2025
Regular price $9.77 AUD
Regular price $11.73 AUD Sale price $9.77 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

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

Head Diameter (A)
40.13
mm

(Equiv. 1.58 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Cross Knobs - 1/4-20 UNC -6.35mm- 40.13x24.9 mm - Stainless Steel
Material: Stainless Steel    Knob Length (C): 12.45 mm    Hub Diameter (E): 16.00 mm    Hub Length (D): 24.13 mm   
Part Number: KM064C-040-CS-SS25
Cross Knobs - 1/4-20 UNC - 6.35mm - 40.13x24.9 mm Male - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $13.32 AUD
Regular price $15.98 AUD Sale price $13.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
40.13
mm

(Equiv. 1.58 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Cross Knobs - 1/4-20 UNC -6.35mm- 40.13x24.9 mm - Stainless Steel
Material: Stainless Steel    Knob Length (C): 12.45 mm    Hub Diameter (E): 16.00 mm    Hub Length (D): 24.13 mm   
Part Number: KM064C-040-CS-SS25
Cross Knobs - 1/4-20 UNC - 6.35mm - 40.13x24.9 mm Male - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $13.32 AUD
Regular price $15.98 AUD Sale price $13.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
40.13
mm

(Equiv. 1.58 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Cross Knobs - 1/4-20 UNC -6.35mm- 40.13x24.9 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 12.45 mm    Hub Diameter (E): 16.00 mm    Hub Length (D): 24.13 mm   
Part Number: KM064C-040-CS25
Cross Knobs - 1/4-20 UNC - 6.35mm - 40.13x24.9 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $5.23 AUD
Regular price $6.27 AUD Sale price $5.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
40.13
mm

(Equiv. 1.58 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Cross Knobs - 1/4-20 UNC -6.35mm- 40.13x24.9 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 12.45 mm    Hub Diameter (E): 16.00 mm    Hub Length (D): 24.13 mm   
Part Number: KM064C-040-CS25
Cross Knobs - 1/4-20 UNC - 6.35mm - 40.13x24.9 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $5.23 AUD
Regular price $6.27 AUD Sale price $5.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
44.45
mm

(Equiv. 1.75 in.)
Thread Length
12.7
mm

(Equiv. 0.5 in.)
Cross Knobs - 1/4-20 UNC -6.35mm- 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: KM064C-044-CS13
Cross Knobs - 1/4-20 UNC - 6.35mm - 44.45x12.7 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $4.32 AUD
Regular price $5.18 AUD Sale price $4.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
44.45
mm

(Equiv. 1.75 in.)
Thread Length
12.7
mm

(Equiv. 0.5 in.)
Cross Knobs - 1/4-20 UNC -6.35mm- 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: KM064C-044-CS13
Cross Knobs - 1/4-20 UNC - 6.35mm - 44.45x12.7 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $4.32 AUD
Regular price $5.18 AUD Sale price $4.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
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
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 Thu, Sep 25, 2025
Regular price $5.14 AUD
Regular price $6.16 AUD Sale price $5.14 AUD
Excludes GST and overseas Taxes & Duties
Each
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
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 Thu, Sep 25, 2025
Regular price $5.14 AUD
Regular price $6.16 AUD Sale price $5.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

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

Head Diameter (A)
31.75
mm

(Equiv. 1.25 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Cross Knobs - 5/16-18 UNC -7.94mm- 31.75x25.4 mm - Stainless Steel
Material: Stainless Steel    Knob Length (C): 22.23 mm    Hub Diameter (E): 15.88 mm    Hub Length (D): 9.53 mm   
Part Number: KM079C-032-CS-SS25
Cross Knobs - 5/16-18 UNC - 7.94mm - 31.75x25.4 mm Male - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $7.50 AUD
Regular price $9.00 AUD Sale price $7.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
31.75
mm

(Equiv. 1.25 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Cross Knobs - 5/16-18 UNC -7.94mm- 31.75x25.4 mm - Stainless Steel
Material: Stainless Steel    Knob Length (C): 22.23 mm    Hub Diameter (E): 15.88 mm    Hub Length (D): 9.53 mm   
Part Number: KM079C-032-CS-SS25
Cross Knobs - 5/16-18 UNC - 7.94mm - 31.75x25.4 mm Male - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $7.50 AUD
Regular price $9.00 AUD Sale price $7.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
31.75
mm

(Equiv. 1.25 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Cross Knobs - 5/16-18 UNC -7.94mm- 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: KM079C-032-CS25
Cross Knobs - 5/16-18 UNC - 7.94mm - 31.75x25.4 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $4.68 AUD
Regular price $5.62 AUD Sale price $4.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
31.75
mm

(Equiv. 1.25 in.)
Thread Length
25.4
mm

(Equiv. 1 in.)
Cross Knobs - 5/16-18 UNC -7.94mm- 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: KM079C-032-CS25
Cross Knobs - 5/16-18 UNC - 7.94mm - 31.75x25.4 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $4.68 AUD
Regular price $5.62 AUD Sale price $4.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
38.10
mm

(Equiv. 1.5 in.)
Thread Length
20.1
mm

(Equiv. 0.791 in.)
Cross Knobs - 5/16-18 UNC -7.94mm- 38.1x20.1 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 12.45 mm    Hub Diameter (E): 16.00 mm    Hub Length (D): 24.13 mm   
Part Number: KM079C-038-CS20
Cross Knobs - 5/16-18 UNC - 7.94mm - 38.1x20.1 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $5.59 AUD
Regular price $6.71 AUD Sale price $5.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
38.10
mm

(Equiv. 1.5 in.)
Thread Length
20.1
mm

(Equiv. 0.791 in.)
Cross Knobs - 5/16-18 UNC -7.94mm- 38.1x20.1 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 12.45 mm    Hub Diameter (E): 16.00 mm    Hub Length (D): 24.13 mm   
Part Number: KM079C-038-CS20
Cross Knobs - 5/16-18 UNC - 7.94mm - 38.1x20.1 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $5.59 AUD
Regular price $6.71 AUD Sale price $5.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
40.13
mm

(Equiv. 1.58 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
Cross Knobs - 5/16-18 UNC -7.94mm- 40.13x19.1 mm - Stainless Steel
Material: Stainless Steel    Knob Length (C): 12.45 mm    Hub Diameter (E): 16.00 mm    Hub Length (D): 24.13 mm   
Part Number: KM079C-040-CS-SS19
Cross Knobs - 5/16-18 UNC - 7.94mm - 40.13x19.1 mm Male - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $10.05 AUD
Regular price $12.05 AUD Sale price $10.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
40.13
mm

(Equiv. 1.58 in.)
Thread Length
19.1
mm

(Equiv. 0.752 in.)
Cross Knobs - 5/16-18 UNC -7.94mm- 40.13x19.1 mm - Stainless Steel
Material: Stainless Steel    Knob Length (C): 12.45 mm    Hub Diameter (E): 16.00 mm    Hub Length (D): 24.13 mm   
Part Number: KM079C-040-CS-SS19
Cross Knobs - 5/16-18 UNC - 7.94mm - 40.13x19.1 mm Male - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $10.05 AUD
Regular price $12.05 AUD Sale price $10.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
40.13
mm

(Equiv. 1.58 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Cross Knobs - 5/16-18 UNC -7.94mm- 40.13x24.9 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 12.45 mm    Hub Diameter (E): 16.00 mm    Hub Length (D): 24.13 mm   
Part Number: KM079C-040-CS25
Cross Knobs - 5/16-18 UNC - 7.94mm - 40.13x24.9 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $5.86 AUD
Regular price $7.04 AUD Sale price $5.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
40.13
mm

(Equiv. 1.58 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Cross Knobs - 5/16-18 UNC -7.94mm- 40.13x24.9 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 12.45 mm    Hub Diameter (E): 16.00 mm    Hub Length (D): 24.13 mm   
Part Number: KM079C-040-CS25
Cross Knobs - 5/16-18 UNC - 7.94mm - 40.13x24.9 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $5.86 AUD
Regular price $7.04 AUD Sale price $5.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
40.13
mm

(Equiv. 1.58 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Cross Knobs - 5/16-18 UNC -7.94mm- 40.13x24.9 mm - Stainless Steel
Material: Stainless Steel    Knob Length (C): 12.45 mm    Hub Diameter (E): 16.00 mm    Hub Length (D): 24.13 mm   
Part Number: KM079C-040-CSL-SS25
Cross Knobs - 5/16-18 UNC - 7.94mm - 40.13x24.9 mm Male - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $8.68 AUD
Regular price $10.42 AUD Sale price $8.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
40.13
mm

(Equiv. 1.58 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Cross Knobs - 5/16-18 UNC -7.94mm- 40.13x24.9 mm - Stainless Steel
Material: Stainless Steel    Knob Length (C): 12.45 mm    Hub Diameter (E): 16.00 mm    Hub Length (D): 24.13 mm   
Part Number: KM079C-040-CSL-SS25
Cross Knobs - 5/16-18 UNC - 7.94mm - 40.13x24.9 mm Male - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $8.68 AUD
Regular price $10.42 AUD Sale price $8.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
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
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 Sat, Oct 11, 2025
Regular price $6.95 AUD
Regular price $8.35 AUD Sale price $6.95 AUD
Excludes GST and overseas Taxes & Duties
Each
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
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 Sat, Oct 11, 2025
Regular price $6.95 AUD
Regular price $8.35 AUD Sale price $6.95 AUD
Excludes GST and overseas Taxes & Duties
Each
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
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 Thu, Sep 25, 2025
Regular price $8.59 AUD
Regular price $10.31 AUD Sale price $8.59 AUD
Excludes GST and overseas Taxes & Duties
Each
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
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 Thu, Sep 25, 2025
Regular price $8.59 AUD
Regular price $10.31 AUD Sale price $8.59 AUD
Excludes GST and overseas Taxes & Duties
Each
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
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 Thu, Sep 25, 2025
Regular price $9.59 AUD
Regular price Sale price $9.59 AUD
Excludes GST and overseas Taxes & Duties
Each
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
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 Thu, Sep 25, 2025
Regular price $9.59 AUD
Regular price Sale price $9.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

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

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
31.8
mm

(Equiv. 1.252 in.)
Cross Knobs - 5/16-18 UNC -7.94mm- 50.04x31.8 mm - Stainless Steel
Material: Stainless Steel    Knob Length (C): 13.97 mm    Hub Diameter (E): 20.07 mm    Hub Length (D): 28.45 mm   
Part Number: KM079C-050-CSL-SS32
Cross Knobs - 5/16-18 UNC - 7.94mm - 50.04x31.8 mm Male - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $11.32 AUD
Regular price $13.58 AUD Sale price $11.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
31.8
mm

(Equiv. 1.252 in.)
Cross Knobs - 5/16-18 UNC -7.94mm- 50.04x31.8 mm - Stainless Steel
Material: Stainless Steel    Knob Length (C): 13.97 mm    Hub Diameter (E): 20.07 mm    Hub Length (D): 28.45 mm   
Part Number: KM079C-050-CSL-SS32
Cross Knobs - 5/16-18 UNC - 7.94mm - 50.04x31.8 mm Male - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $11.32 AUD
Regular price $13.58 AUD Sale price $11.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Cross Knobs - 5/16-18 UNC -7.94mm- 50.04x24.9 mm - Stainless Steel
Material: Stainless Steel    Knob Length (C): 13.97 mm    Hub Diameter (E): 20.07 mm    Hub Length (D): 28.45 mm   
Part Number: KM079C-050-CS-SS25
Cross Knobs - 5/16-18 UNC - 7.94mm - 50.04x24.9 mm Male - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $11.68 AUD
Regular price $14.02 AUD Sale price $11.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Cross Knobs - 5/16-18 UNC -7.94mm- 50.04x24.9 mm - Stainless Steel
Material: Stainless Steel    Knob Length (C): 13.97 mm    Hub Diameter (E): 20.07 mm    Hub Length (D): 28.45 mm   
Part Number: KM079C-050-CS-SS25
Cross Knobs - 5/16-18 UNC - 7.94mm - 50.04x24.9 mm Male - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $11.68 AUD
Regular price $14.02 AUD Sale price $11.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Cross Knobs - 5/16-18 UNC -7.94mm- 50.04x24.9 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 13.97 mm    Hub Diameter (E): 20.07 mm    Hub Length (D): 28.45 mm   
Part Number: KM079C-050-CS25
Cross Knobs - 5/16-18 UNC - 7.94mm - 50.04x24.9 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $8.05 AUD
Regular price $9.65 AUD Sale price $8.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
24.9
mm

(Equiv. 0.98 in.)
Cross Knobs - 5/16-18 UNC -7.94mm- 50.04x24.9 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 13.97 mm    Hub Diameter (E): 20.07 mm    Hub Length (D): 28.45 mm   
Part Number: KM079C-050-CS25
Cross Knobs - 5/16-18 UNC - 7.94mm - 50.04x24.9 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $8.05 AUD
Regular price $9.65 AUD Sale price $8.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
30.0
mm

(Equiv. 1.181 in.)
Cross Knobs - 5/16-18 UNC -7.94mm- 50.04x30 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 13.97 mm    Hub Diameter (E): 20.07 mm    Hub Length (D): 28.45 mm   
Part Number: KM079C-050-CSL30
Cross Knobs - 5/16-18 UNC - 7.94mm - 50.04x30 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $8.05 AUD
Regular price $9.65 AUD Sale price $8.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size
5/16-18 UNC (7.94mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length
30.0
mm

(Equiv. 1.181 in.)
Cross Knobs - 5/16-18 UNC -7.94mm- 50.04x30 mm - Plated Steel
Material: Plated Steel    Knob Length (C): 13.97 mm    Hub Diameter (E): 20.07 mm    Hub Length (D): 28.45 mm   
Part Number: KM079C-050-CSL30
Cross Knobs - 5/16-18 UNC - 7.94mm - 50.04x30 mm Male - Plated Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Thu, Sep 25, 2025
Regular price $8.05 AUD
Regular price $9.65 AUD Sale price $8.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.