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Home / UNC Bolts, Nuts and Washers / 3/8 inch UNC Socket Head Countersunk Screws ASME B18.3-2012 in A4 Stainless Steel

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3/8 inch UNC Socket Head Countersunk Screws ASME B18.3-2012 in A4 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 UNC Socket Head Countersunk Screws ASME B18.3-2012 in A4 image

technical drawing of UNC Socket Head Countersunk Screws ASME B18.3-2012

Technical Summary

nominal diameter

3/8

tpi

threads per inch

head diameter

0.717

head height

0.234

drive size

7/32

Standard

ASME B18.3

all dimensions in inches

Datasheet

< View All Sizes

Description	Sale Qtys	Qty	Price	Breakdown	Despatch Estimate
Socket Head Countersunk Screw UNC 3/8 x 3/4 inch in A4 Stainless WF57110			£0.00
Socket Head Countersunk Screw UNC 3/8 x 1-1/4 inch in A4 Stainless WF61531			£0.00
Socket Head Countersunk Screw UNC 3/8 x 1-1/2 inch in A4 Stainless WF20326			£0.00

Socket Head Countersunk Screw UNC 3/8 x 3/4 inch in A4 Stainless
WF57110

Socket Head Countersunk Screw UNC 3/8 x 1-1/4 inch in A4 Stainless
WF61531

Socket Head Countersunk Screw UNC 3/8 x 1-1/2 inch in A4 Stainless
WF20326

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.