Collection: Knobs - Ball - Male Threaded

Knobs -> Ball -> Male Threaded

There are 7 products in the sub-categories of Knobs - Ball - Male Threaded. Browse the Knobs - Ball - Male Threaded products table. To narrow down the selection, please choose a sub-category from the links below.

This product group is not included in our range. Try the full range at Minibearings instead.

Category Details

This category includes various types of ball knobs.
  • An expanded range may be available on special order. Please enquire.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Knobs - Ball - Male Threaded category on the Small Parts & Bearings online store.
Thread Size Head Diameter (A) Thread Length (C) Colour Style Indicative
Image
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length (C)
20.1
mm

(Equiv. 0.791 in.)
Ball Knobs - 1/4-20 UNC -6.35mm- 24.89x20.1 mm - Steel
Material: Steel   
Category: Knobs - Ball - Male Threaded - Novo-Grip
Part Number: KM064C-025-NG (10 Pcs)
Ball Knobs - 1/4-20 UNC - 6.35mm - 24.89x20.1 mm Male Threaded - Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $140.77 AUD
Regular price Sale price $140.77 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size Head Diameter (A) Thread Length (C) Colour Indicative
Image
Thread Size
1/4-20 UNC (6.35mm)

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length (C)
20.1
mm

(Equiv. 0.791 in.)
Ball Knobs - 1/4-20 UNC -6.35mm- 24.89x20.1 mm - Steel
Material: Steel   
Category: Knobs - Ball - Male Threaded - Novo-Grip
Part Number: KM064C-025-NG (10 Pcs)
Ball Knobs - 1/4-20 UNC - 6.35mm - 24.89x20.1 mm Male Threaded - Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $140.77 AUD
Regular price Sale price $140.77 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

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

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length (C)
30.0
mm

(Equiv. 1.181 in.)
Ball Knobs - 1/4-20 UNC -6.35mm- 24.89x30 mm - Stainless Steel
Material: Stainless Steel   
Category: Knobs - Ball - Male Threaded - Novo-Grip
Part Number: KM064C-025-NG-SS (10 Pcs)
Ball Knobs - 1/4-20 UNC - 6.35mm - 24.89x30 mm Male Threaded - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $218.77 AUD
Regular price $262.53 AUD Sale price $218.77 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

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

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length (C)
30.0
mm

(Equiv. 1.181 in.)
Ball Knobs - 1/4-20 UNC -6.35mm- 24.89x30 mm - Stainless Steel
Material: Stainless Steel   
Category: Knobs - Ball - Male Threaded - Novo-Grip
Part Number: KM064C-025-NG-SS (10 Pcs)
Ball Knobs - 1/4-20 UNC - 6.35mm - 24.89x30 mm Male Threaded - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $218.77 AUD
Regular price $262.53 AUD Sale price $218.77 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

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

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length (C)
30.0
mm

(Equiv. 1.181 in.)
Ball Knobs - 1/4-20 UNC -6.35mm- 24.89x30 mm - Steel
Material: Steel   
Category: Knobs - Ball - Male Threaded - Novo-Grip
Part Number: KM064C-025-NGL (10 Pcs)
Ball Knobs - 1/4-20 UNC - 6.35mm - 24.89x30 mm Male Threaded - Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $120.05 AUD
Regular price $144.05 AUD Sale price $120.05 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

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

Head Diameter (A)
24.89
mm

(Equiv. 0.98 in.)
Thread Length (C)
30.0
mm

(Equiv. 1.181 in.)
Ball Knobs - 1/4-20 UNC -6.35mm- 24.89x30 mm - Steel
Material: Steel   
Category: Knobs - Ball - Male Threaded - Novo-Grip
Part Number: KM064C-025-NGL (10 Pcs)
Ball Knobs - 1/4-20 UNC - 6.35mm - 24.89x30 mm Male Threaded - Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $120.05 AUD
Regular price $144.05 AUD Sale price $120.05 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length (C)
20.1
mm

(Equiv. 0.791 in.)
Ball Knobs - 3/8-16 UNC -9.53mm- 39.88x20.1 mm - Steel
Material: Steel   
Category: Knobs - Ball - Male Threaded - Novo-Grip
Part Number: KM095C-040-NG (10 Pcs)
Ball Knobs - 3/8-16 UNC - 9.53mm - 39.88x20.1 mm Male Threaded - Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $182.50 AUD
Regular price $219.00 AUD Sale price $182.50 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
39.88
mm

(Equiv. 1.57 in.)
Thread Length (C)
20.1
mm

(Equiv. 0.791 in.)
Ball Knobs - 3/8-16 UNC -9.53mm- 39.88x20.1 mm - Steel
Material: Steel   
Category: Knobs - Ball - Male Threaded - Novo-Grip
Part Number: KM095C-040-NG (10 Pcs)
Ball Knobs - 3/8-16 UNC - 9.53mm - 39.88x20.1 mm Male Threaded - Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $182.50 AUD
Regular price $219.00 AUD Sale price $182.50 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length (C)
20.1
mm

(Equiv. 0.791 in.)
Ball Knobs - 3/8-16 UNC -9.53mm- 50.04x20.1 mm - Steel
Material: Steel   
Category: Knobs - Ball - Male Threaded - Novo-Grip
Part Number: KM095C-050-NG (10 Pcs)
Ball Knobs - 3/8-16 UNC - 9.53mm - 50.04x20.1 mm Male Threaded - Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $271.41 AUD
Regular price $325.69 AUD Sale price $271.41 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
3/8-16 UNC (9.53mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length (C)
20.1
mm

(Equiv. 0.791 in.)
Ball Knobs - 3/8-16 UNC -9.53mm- 50.04x20.1 mm - Steel
Material: Steel   
Category: Knobs - Ball - Male Threaded - Novo-Grip
Part Number: KM095C-050-NG (10 Pcs)
Ball Knobs - 3/8-16 UNC - 9.53mm - 50.04x20.1 mm Male Threaded - Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $271.41 AUD
Regular price $325.69 AUD Sale price $271.41 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/2-13 UNC (12.7mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length (C)
30.0
mm

(Equiv. 1.181 in.)
Ball Knobs - 1/2-13 UNC -12.7mm- 50.04x30 mm - Steel
Material: Steel   
Category: Knobs - Ball - Male Threaded - Novo-Grip
Part Number: KM127C-050-NG
Ball Knobs - 1/2-13 UNC - 12.7mm - 50.04x30 mm Male Threaded - Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $43.50 AUD
Regular price $52.20 AUD Sale price $43.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/2-13 UNC (12.7mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length (C)
30.0
mm

(Equiv. 1.181 in.)
Ball Knobs - 1/2-13 UNC -12.7mm- 50.04x30 mm - Steel
Material: Steel   
Category: Knobs - Ball - Male Threaded - Novo-Grip
Part Number: KM127C-050-NG
Ball Knobs - 1/2-13 UNC - 12.7mm - 50.04x30 mm Male Threaded - Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $43.50 AUD
Regular price $52.20 AUD Sale price $43.50 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/2-13 UNC (12.7mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length (C)
39.9
mm

(Equiv. 1.571 in.)
Ball Knobs - 1/2-13 UNC -12.7mm- 50.04x39.9 mm - Stainless Steel
Material: Stainless Steel   
Category: Knobs - Ball - Male Threaded - Novo-Grip
Part Number: KM127C-050-NG-SS (10 Pcs)
Ball Knobs - 1/2-13 UNC - 12.7mm - 50.04x39.9 mm Male Threaded - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $502.32 AUD
Regular price $602.78 AUD Sale price $502.32 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Thread Size
1/2-13 UNC (12.7mm)

Head Diameter (A)
50.04
mm

(Equiv. 1.97 in.)
Thread Length (C)
39.9
mm

(Equiv. 1.571 in.)
Ball Knobs - 1/2-13 UNC -12.7mm- 50.04x39.9 mm - Stainless Steel
Material: Stainless Steel   
Category: Knobs - Ball - Male Threaded - Novo-Grip
Part Number: KM127C-050-NG-SS (10 Pcs)
Ball Knobs - 1/2-13 UNC - 12.7mm - 50.04x39.9 mm Male Threaded - Stainless Steel Knob
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $502.32 AUD
Regular price $602.78 AUD Sale price $502.32 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.