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4-40 inch UNC Torx Countersunk Machine Screws ASME B18.6.3 in A2 Stainless Steel

A popular machine screw with a 6 lobed torx drive. The countersunk head is typically used in conjunction with a countersunk hole providing a flush, snag free fit. These items are always fully threaded. Typically found on consumer electronics and other small machinery where high torque fasteners are not necessary.
Image of UNC Torx Countersunk Machine Screws ASME B18.6.3 in A2 image
technical drawing of UNC Torx Countersunk Machine Screws ASME B18.6.3
Technical Summary
Standard ASME B18.6.3
all dimensions in inches
html graphic ASME B18.6.3 UNC Torx Countersunk Machine Screw Standard HTML
pdf graphic ASME B18.6.3 UNC Torx Countersunk Machine Screw Standard PDF
< View All Sizes
Description Sale Qtys Qty Price Breakdown Despatch Estimate
4-40 x 1/4 inch UNC Torx Countersunk Machine Screw in A2 Stainless Steel
WF88881		 £0.00
4-40 x 5/16 inch UNC Torx Countersunk Machine Screw in A2 Stainless Steel
WF88882		 £0.00
4-40 x 3/8 inch UNC Torx Countersunk Machine Screw in A2 Stainless Steel
WF88883		 £0.00
4-40 x 1/2 inch UNC Torx Countersunk Machine Screw in A2 Stainless Steel
WF88884		 £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 Torx Countersunk Machine Screws ASME B18.6.3
Technical Summary
Standard ASME B18.6.3
all dimensions in inches
html graphic ASME B18.6.3 UNC Torx Countersunk Machine Screw Standard HTML
pdf graphic ASME B18.6.3 UNC Torx Countersunk Machine Screw Standard PDF
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