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Socket Head Countersunk Screw UNF 1/4 x 1-1/2 inch in A2 Stainless

A countersunk headed screw conforming with ASME/ANSI B18.3, requiring a hex key (otherwise known as an Allen key) to fit. The countersunk head is typically used in conjunction with a countersunk hole providing a flush, snag free fit. Generally manufactured with a full thread, though occasionally some stock may include a partially threaded shank.
Image of UNF Socket Head Countersunk Screws ASME B18. 3-2003 in A2 image
technical drawing of UNF Socket Head Countersunk Screws ASME B18. 3-2003
Technical Summary
d thread diameter 1/4
dk head diameter 0.531
k head height 0.161
t recess depth 0.111
s drive size 5/32
Standard ASME B18.3-2003,ASTM F879-02a(CW)
Material A2 Stainless Steel
all dimensions in millimetres (mm)
datasheet
Description Sale Qtys Qty Price Breakdown Despatch Estimate
Socket Head Countersunk Screw UNF 1/4 x 1-1/2 inch in A2 Stainless £3.12
Socket Head Countersunk Screw UNF 1/4 x 1-1/2 inch in A2 Stainless
£3.12
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technical drawing of UNF Socket Head Countersunk Screws ASME B18. 3-2003
Technical Summary
d thread diameter 1/4
dk head diameter 0.531
k head height 0.161
t recess depth 0.111
s drive size 5/32
Standard ASME B18.3-2003,ASTM F879-02a(CW)
Material A2 Stainless Steel
all dimensions in millimetres (mm)
datasheet
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