Home / UNF Bolts, Nuts and Washers / 1/4 inch UNF Hex Head Setscrews ASME B18.2.1 in A2 Stainless Steel

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1/4 inch UNF Hex Head Setscrews ASME B18.2.1 in A2 Stainless Steel

Commonly referred to as a setscrew and longer versions are referred to in the United States as a tap bolt. A standard spanner or ratchet is typically used to fit this product. Used for decades on all types of assembly throughout the world. The hex drive allows a higher torque to be applied. Produced to ASME B18.2.1.

Image of UNF Hex Head Setscrews ASME B18.2.1 in A2 image

technical drawing of UNF Hex Head Setscrews ASME B18.2.1

Technical Summary

nominal diameter

1/4

tpi

threads per inch

s max.

maximum drive size

0.438

k max.

maximum head height

0.163

Standard

ASME B18.2.1 / ASTM F593-(CW)

all dimensions in inches

Datasheet

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Description	Sale Qtys	Qty	Price	Breakdown	Despatch Estimate
Hex Bolt Full Thread UNF 1/4 x 1/2 inch in A2 Stainless WF10211			£0.00
Hex Bolt Full Thread UNF 1/4 x 5/8 inch in A2 Stainless WF10789			£0.00
Hex Bolt Full Thread UNF 1/4 x 3/4 inch in A2 Stainless WF10790			£0.00
Hex Bolt Full Thread UNF 1/4 x 7/8 inch in A2 Stainless WF16970			£0.00
Hex Bolt Full Thread UNF 1/4 x 1 inch in A2 Stainless WF10791			£0.00
Hex Bolt Full Thread UNF 1/4 x 1-1/4 inch in A2 Stainless WF16971			£0.00
Hex Bolt Full Thread UNF 1/4 x 1-1/2 inch in A2 Stainless WF13217			£0.00
Hex Bolt Full Thread UNF 1/4 x 1-3/4 inch in A2 Stainless WF16972			£0.00
Hex Bolt Full Thread UNF 1/4 x 2 inch in A2 Stainless WF16973			£0.00
Hex Bolt Full Thread UNF 1/4 x 2-1/4 inch in A2 Stainless WF16974			£0.00
Hex Bolt Full Thread UNF 1/4 x 2-1/2 inch in A2 Stainless WF16975			£0.00
Hex Bolt Full Thread UNF 1/4 x 3 inch in A2 Stainless WF16976			£0.00

Hex Bolt Full Thread UNF 1/4 x 1/2 inch in A2 Stainless
WF10211

Hex Bolt Full Thread UNF 1/4 x 5/8 inch in A2 Stainless
WF10789

Hex Bolt Full Thread UNF 1/4 x 3/4 inch in A2 Stainless
WF10790

Hex Bolt Full Thread UNF 1/4 x 7/8 inch in A2 Stainless
WF16970

Hex Bolt Full Thread UNF 1/4 x 1 inch in A2 Stainless
WF10791

Hex Bolt Full Thread UNF 1/4 x 1-1/4 inch in A2 Stainless
WF16971

Hex Bolt Full Thread UNF 1/4 x 1-1/2 inch in A2 Stainless
WF13217

Hex Bolt Full Thread UNF 1/4 x 1-3/4 inch in A2 Stainless
WF16972

Hex Bolt Full Thread UNF 1/4 x 2 inch in A2 Stainless
WF16973

Hex Bolt Full Thread UNF 1/4 x 2-1/4 inch in A2 Stainless
WF16974

Hex Bolt Full Thread UNF 1/4 x 2-1/2 inch in A2 Stainless
WF16975

Hex Bolt Full Thread UNF 1/4 x 3 inch in A2 Stainless
WF16976

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