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2-56 x 1/2 UNC 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 UNC Socket Head Button Screws ASME B18.3-2012 in A2 image
technical drawing of UNC Socket Head Button Screws ASME B18.3-2012
Technical Summary
d nominal diameter 2-56
tpi threads per inch 56
dk head diameter 0.164
k head height 0.039
t recess depth 0.028
s drive size 0.050
Standard ASME B18.3
all dimensions in inches
Datasheet
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Description Sale Qtys Qty Price Breakdown Despatch Estimate
2-56 x 1/2 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF17135
£2.98
2-56 x 1/2 UNC Socket Head Button (Dome) Screw in A2 Stainless   WF17135
£2.98
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technical drawing of UNC Socket Head Button Screws ASME B18.3-2012
Technical Summary
d nominal diameter 2-56
tpi threads per inch 56
dk head diameter 0.164
k head height 0.039
t recess depth 0.028
s drive size 0.050
Standard ASME B18.3
all dimensions in inches
Datasheet
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