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5/16 x 1/2 UNF Socket Head Button (Dome) Screw in A2 Stainless - ASME B18.3

A popular and attractive socket head screw, typically used where aesthetics are important, or where a lower profile domed finish is required. The hex drive is generally smaller than other hex driven ranges and thus the ultimate tightening torque is reduced. Manufactured to ASME/ANSI B18.3, and always fully threaded.
Image of UNF Socket Head Button Screws ASME B18. 3-2003 in A2 image
technical drawing of UNF Socket Head Button Screws ASME B18. 3-2003
Technical Summary
d nominal diameter 5/16
tpi threads per inch 24
dk head diameter 0.547
k head height 0.166
t recess depth 0.105
s drive size 3/16
Standard ASME B18.3
all dimensions in inches
datasheet
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Description Sale Qtys Qty Price Breakdown Despatch Estimate
5/16 x 1/2 UNF Socket Head Button (Dome) Screw in A2 Stainless
WF16596
£6.31
5/16 x 1/2 UNF Socket Head Button (Dome) Screw in A2 Stainless   WF16596
£6.31
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technical drawing of UNF Socket Head Button Screws ASME B18. 3-2003
Technical Summary
d nominal diameter 5/16
tpi threads per inch 24
dk head diameter 0.547
k head height 0.166
t recess depth 0.105
s drive size 3/16
Standard ASME B18.3
all dimensions in inches
datasheet
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