Westfield Fasteners Ltd Logo
Westfield Fasteners Ltd Telephone: 01844201133, Email: enquiries@westfieldfasteners.co.uk
Home   /   UNF Bolts, Nuts and Washers   /   3/8 inch UNF Socket Head Countersunk Screws ASME B18. 3-2003 in A2 Stainless Steel

3/8 inch UNF Socket Head Countersunk Screws ASME B18. 3-2003 in A2 Stainless Steel

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 nominal diameter 3/8
tpi threads per inch 24
dk head diameter 0.781
k head height 0.234
t recess depth 0.159
s drive size 7/32
Material A2 Stainless Steel
all dimensions in inches
datasheet
< View All Sizes
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 UNF Socket Head Countersunk Screws ASME B18. 3-2003
Technical Summary
d nominal diameter 3/8
tpi threads per inch 24
dk head diameter 0.781
k head height 0.234
t recess depth 0.159
s drive size 7/32
Material A2 Stainless Steel
all dimensions in inches
datasheet