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1/4 inch UNC Slotted Pan Machine Screws ASME B18.6.3 in A2 Stainless Steel

Slotted pan machine screws with a UNC (Unified Coarse) Thread. A machine screw with a relatively large diameter head and a straightforward slot drive.
Image of UNC Slotted Pan Machine Screws ASME B18.6.3 in A2 image
technical drawing of UNC Slotted Pan Machine Screws ASME B18.6.3
Technical Summary
d nominal diameter 1/4
tpi threads per inch 20
dk head diameter 0.492
k head height 0.144
p thread pitch 0.087
s drive size 0.075
Standard ASME B18.6.3
all dimensions in inches
html graphic ASME B18.6.3 Slotted Pan Machine Screw Standard HTML
pdf graphic ASME B18.6.3 Slotted Pan Machine Screw Standard PDF
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Description Sale Qtys Qty Price Breakdown Despatch Estimate
1/4 x 1/4 inch UNC Machine Screw Slotted Pan in A2 Stainless
WF78050
£0.00
1/4 x 5/16 inch UNC Machine Screw Slotted Pan in A2 Stainless
WF78052
£0.00
1/4 x 3/8 inch UNC Machine Screw Slotted Pan in A2 Stainless
WF77916
£0.00
1/4 x 7/16 inch UNC Machine Screw Slotted Pan in A2 Stainless
WF78054
£0.00
1/4 x 1/2 inch UNC Machine Screw Slotted Pan in A2 Stainless
WF77866
£0.00
1/4 x 3/4 inch UNC Machine Screw Slotted Pan in A2 Stainless
WF77868
£0.00
1/4 x 7/8 inch UNC Machine Screw Slotted Pan in A2 Stainless
WF78056
£0.00
1/4 x 1 inch UNC Machine Screw Slotted Pan in A2 Stainless
WF77846
£0.00
1/4 x 1-1/4 inch UNC Machine Screw Slotted Pan in A2 Stainless
WF77848
£0.00
1/4 x 1-1/2 inch UNC Machine Screw Slotted Pan in A2 Stainless
WF77856
£0.00
1/4 x 1-3/4 inch UNC Machine Screw Slotted Pan in A2 Stainless
WF77924
£0.00
1/4 x 2 inch UNC Machine Screw Slotted Pan in A2 Stainless
WF78066
£0.00
1/4 x 2-1/4 inch UNC Machine Screw Slotted Pan in A2 Stainless
WF77918
£0.00
1/4 x 2-1/2 inch UNC Machine Screw Slotted Pan in A2 Stainless
WF78058
£0.00
1/4 x 3 inch UNC Machine Screw Slotted Pan in A2 Stainless
WF57106
£0.00
1/4 x 3-1/2 inch UNC Machine Screw Slotted Pan in A2 Stainless
WF78325
£0.00
1/4 x 4 inch UNC Machine Screw Slotted Pan in A2 Stainless
WF77920
£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 Slotted Pan Machine Screws ASME B18.6.3
Technical Summary
d nominal diameter 1/4
tpi threads per inch 20
dk head diameter 0.492
k head height 0.144
p thread pitch 0.087
s drive size 0.075
Standard ASME B18.6.3
all dimensions in inches
html graphic ASME B18.6.3 Slotted Pan Machine Screw Standard HTML
pdf graphic ASME B18.6.3 Slotted Pan Machine Screw Standard PDF
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