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1/4 inch UNC Socket Head Button Screws ASME B18.3-2012 in A2 Stainless Steel

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 1/4
tpi threads per inch 20
dk head diameter 0.437
k head height 0.101
t recess depth 0.087
s drive size 5/32
Standard ASME B18.3
all dimensions in inches
Datasheet
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Description Sale Qtys Qty Price Breakdown Despatch Estimate
1/4 x 1/4 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF17169
£0.00
1/4 x 5/16 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF17170
£0.00
1/4 x 3/8 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF16488
£0.00
1/4 x 1/2 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF16486
£0.00
1/4 x 5/8 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF16490
£0.00
1/4 x 3/4 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF16492
£0.00
1/4 x 7/8 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF17171
£0.00
1/4 x 1 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF16494
£0.00
1/4 x 1-1/4 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF16496
£0.00
1/4 x 1-1/2 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF16482
£0.00
1/4 x 1-3/4 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF17172
£0.00
1/4 x 2 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF16484
£0.00
1/4 x 2-1/4 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF17173
£0.00
1/4 x 2-1/2 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF17174
£0.00
1/4 x 3 UNC Socket Head Button (Dome) Screw in A2 Stainless
WF17175
£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 Socket Head Button Screws ASME B18.3-2012
Technical Summary
d nominal diameter 1/4
tpi threads per inch 20
dk head diameter 0.437
k head height 0.101
t recess depth 0.087
s drive size 5/32
Standard ASME B18.3
all dimensions in inches
Datasheet
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