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5/16 inch UNF Hex Head Setscrews ASME B18.2.1 in A4 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 A4 image
technical drawing of UNF Hex Head Setscrews ASME B18.2.1
Technical Summary
d nominal diameter 5/16
tpi threads per inch 24
s max. maximum drive size 0.500
k max. maximum head height 0.211
Standard ASME B18.2.1
all dimensions in inches
Datasheet
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Description Sale Qtys Qty Price Breakdown Despatch Estimate
5/16 x 1/2 UNF Hex Bolt Full Thread in A4 Stainless
WF33891 - 452 in stock
single bolt for £0.99
or box of 20 for £11.70
or bulk of 100 for £45.62
£0.00  
5/16 x 5/8 UNF Hex Bolt Full Thread in A4 Stainless
WF33893 - 76 in stock
sachet of 2 for £2.04
or box of 30 for £18.17
or bulk of 150 for £64.86
£0.00  
5/16 x 3/4 UNF Hex Bolt Full Thread in A4 Stainless
WF33895 - 256 in stock
sachet of 2 for £2.32
or box of 30 for £20.61
or bulk of 150 for £72.13
£0.00  
5/16 x 7/8 UNF Hex Bolt Full Thread in A4 Stainless
WF33897 - 443 in stock
single bolt for £1.78
or box of 20 for £20.99
or bulk of 100 for £73.59
£0.00  
5/16 x 1 UNF Hex Bolt Full Thread in A4 Stainless
WF33898 - 334 in stock
single bolt for £1.79
or box of 15 for £15.83
or bulk of 75 for £58.15
£0.00  
5/16 x 1-1/4 UNF Hex Bolt Full Thread in A4 Stainless
WF13970 - 343 in stock
single bolt for £2.21
or box of 20 for £25.54
or bulk of 100 for £88.86
£0.00  
single bolt for £0.99
or box of 20 for £11.70
or bulk of 100 for £45.62
£0.00
 
sachet of 2 for £2.04
or box of 30 for £18.17
or bulk of 150 for £64.86
£0.00
 
sachet of 2 for £2.32
or box of 30 for £20.61
or bulk of 150 for £72.13
£0.00
 
single bolt for £1.78
or box of 20 for £20.99
or bulk of 100 for £73.59
£0.00
 
single bolt for £1.79
or box of 15 for £15.83
or bulk of 75 for £58.15
£0.00
 
single bolt for £2.21
or box of 20 for £25.54
or bulk of 100 for £88.86
£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 UNF Hex Head Setscrews ASME B18.2.1
Technical Summary
d nominal diameter 5/16
tpi threads per inch 24
s max. maximum drive size 0.500
k max. maximum head height 0.211
Standard ASME B18.2.1
all dimensions in inches
Datasheet
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