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1/4 inch UNC 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 UNC Hex Head Setscrews ASME B18.2.1 in A2 image
technical drawing of UNC Hex Head Setscrews ASME B18.2.1
Technical Summary
d nominal diameter 1/4
tpi threads per inch 20
k head height 0.163
s drive size 0.438
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
1/4 x 3/8 UNC Hex Bolt Full Thread in A2 Stainless
WF10682
£0.00
1/4 x 1/2 UNC Hex Bolt Full Thread in A2 Stainless
WF10683
£0.00
1/4 x 5/8 UNC Hex Bolt Full Thread in A2 Stainless
WF10684
£0.00
1/4 x 3/4 UNC Hex Bolt Full Thread in A2 Stainless
WF10685
£0.00
1/4 x 7/8 UNC Hex Bolt Full Thread in A2 Stainless
WF16960
£0.00
1/4 x 1 UNC Hex Bolt Full Thread in A2 Stainless
WF10687
£0.00
1/4 x 1-1/4 UNC Hex Bolt Full Thread in A2 Stainless
WF10688
£0.00
1/4 x 1-1/2 UNC Hex Bolt Full Thread in A2 Stainless
WF10689
£0.00
1/4 x 1-3/4 UNC Hex Bolt Full Thread in A2 Stainless
WF16961
£0.00
1/4 x 2 UNC Hex Bolt Full Thread in A2 Stainless
WF16962
£0.00
1/4 x 2-1/4 UNC Hex Bolt Full Thread in A2 Stainless
WF16963
£0.00
1/4 x 2-1/2 UNC Hex Bolt Full Thread in A2 Stainless
WF16964
£0.00
1/4 x 2-3/4 UNC Hex Bolt Full Thread in A2 Stainless
WF16965
£0.00
1/4 x 3 UNC Hex Bolt Full Thread in A2 Stainless
WF16966
£0.00
1/4 x 3-1/2 UNC Hex Bolt Full Thread in A2 Stainless
WF16967
£0.00
1/4 x 4 UNC Hex Bolt Full Thread in A2 Stainless
WF16968
£0.00
1/4 x 5 UNC Hex Bolt Full Thread in A2 Stainless
WF16969
£0.00
Prices are subject to quantity discounts based on a sliding scale. Enter the desired quantity in the relevant box in the table above. This will automatically calculate a line price indicating the applicable rate for the quantities selected. All prices shown exclude VAT.
technical drawing of UNC Hex Head Setscrews ASME B18.2.1
Technical Summary
d nominal diameter 1/4
tpi threads per inch 20
k head height 0.163
s drive size 0.438
Standard ASME B18.2.1 / ASTM F593-(CW)
all dimensions in inches
Datasheet
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