1/4" UNF x 1 1/4" Socket Countersunk Machine Screw Self Colour ANSI B18.3
Self Colour Socket Countersunk Machine Screw 1/4" UNF x 1 1/4
A socket countersunk screw which is commonly called a flat head screw. Manufactured to ANSI B18.3 in high tensile steel and coated in a black oxide passivation. The black oxide offers a great base for self-colouring. These countersunk screws are designed to sit flush with counterbored surfaces.
Machine Screw Specifications:
- Diameter: 1/4" / 6.35mm
- Length: 1 1/4"
- Threads per Inch: 28tpi
- Socket Size: 5/32"
- Conformity: ASME B18.3
- Head diameter: 0.531 inches
Buy UNC socket countersunk machine screws with fast shipping options and bulk buy discounts.
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Description
Self Colour Socket Countersunk Machine Screw 1/4" UNF x 1 1/4
A socket countersunk screw which is commonly called a flat head screw. Manufactured to ANSI B18.3 in high tensile steel and coated in a black oxide passivation. The black oxide offers a great base for self-colouring. These countersunk screws are designed to sit flush with counterbored surfaces.
Machine Screw Specifications:
- Diameter: 1/4" / 6.35mm
- Length: 1 1/4"
- Threads per Inch: 28tpi
- Socket Size: 5/32"
- Conformity: ASME B18.3
- Head diameter: 0.531 inches
Buy UNC socket countersunk machine screws with fast shipping options and bulk buy discounts.
