Knobs - Cross - Female - Blind

2 Products in this selection

A selection of Blind Female Cross Knobs. Black Plastic Knob with a Brass insert.

  • 4 Prong cross knobs to go onto 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 - Female - Blind.
Thread Size Head Diameter (A) Thread Length Colour Style Indicative
Image
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
25.40
mm
Thread Length
12.7
mm
Colour
Black
Cross Knobs - 1/4-20 UNC -6.35mm- 25.4x12.7 mm - Brass
Material: Brass    Hub Diameter (E): 11.11 mm    Hub Length (D): 11.11 mm    Knob Height (C): 19.05   
Part Number: KF064C-025-CB (Each) Cross Knobs - 1/4-20 UNC - 6.35mm - 25.4x12.7 mm Female - Brass Knob
9 Available Now | Further orders can be expected around Wed, Jul 22, 2026
$2.68 AUD
$3.22 AUD $2.68 AUD
Each
Thread Size Head Diameter (A) Thread Length Colour Indicative
Image
Thread Size
1/4-20 UNC (6.35mm)
Head Diameter (A)
25.40
mm
Thread Length
12.7
mm
Colour
Black
Cross Knobs - 1/4-20 UNC -6.35mm- 25.4x12.7 mm - Brass
Material: Brass    Hub Diameter (E): 11.11 mm    Hub Length (D): 11.11 mm    Knob Height (C): 19.05   
Part Number: KF064C-025-CB (Each) Cross Knobs - 1/4-20 UNC - 6.35mm - 25.4x12.7 mm Female - Brass Knob
9 Available Now | Further orders can be expected around Wed, Jul 22, 2026
$2.68 AUD
$3.22 AUD $2.68 AUD
Each
View the product page first if you are unsure.
Thread Size
3/8-24 UNF (9.53mm)
Head Diameter (A)
44.45
mm
Thread Length
12.7
mm
Colour
Black
Cross Knobs - 3/8-24 UNF -9.53mm- 44.45x12.7 mm - Brass
Material: Brass    Hub Diameter (E): 20.64 mm    Hub Length (D): 12.70 mm    Knob Height (C): 25.40   
Part Number: KF095F-044-CB (Each) Cross Knobs - 3/8-24 UNF - 9.53mm - 44.45x12.7 mm Female - Brass Knob
20 Available Now | Further orders can be expected around Wed, Jul 22, 2026
$5.32 AUD
$6.38 AUD $5.32 AUD
Each
Thread Size
3/8-24 UNF (9.53mm)
Head Diameter (A)
44.45
mm
Thread Length
12.7
mm
Colour
Black
Cross Knobs - 3/8-24 UNF -9.53mm- 44.45x12.7 mm - Brass
Material: Brass    Hub Diameter (E): 20.64 mm    Hub Length (D): 12.70 mm    Knob Height (C): 25.40   
Part Number: KF095F-044-CB (Each) Cross Knobs - 3/8-24 UNF - 9.53mm - 44.45x12.7 mm Female - Brass Knob
20 Available Now | Further orders can be expected around Wed, Jul 22, 2026
$5.32 AUD
$6.38 AUD $5.32 AUD
Each
View the product page first if you are unsure.