Home / UNC Bolts, Nuts and Washers / 5/16 x 1/2 inch UNC Slot Round Head Machine Screw in A2 Stainless - ASME B18.6.3

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5/16 x 1/2 inch UNC Slot Round Head Machine Screw in A2 Stainless - ASME B18.6.3

A UNC slotted round machine screw has a rounded, domed head with a slot drive. The height of the rounded head and the depth of the slot offers a more secure engagement with a flat screwdriver.

Image of UNC Slotted Round Head Machine Screws ASME B18.6.3 in A2 image

technical drawing of UNC Slotted Round Head Machine Screws ASME B18.6.3

Technical Summary

nominal diameter

5/16

tpi

threads per inch

head diameter

0.590

head height

0.216

recess depth

0.132

slot thickness

0.084

Standard

ASME B18.6.3

all dimensions in inches

				ASME B18.6.3 UNC Slot Round Head Machine Screw Standard HTML
				ASME B18.6.3 UNC Slot Round Head Machine Screw Standard PDF

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Description	Sale Qtys	Qty	Price	Breakdown	Despatch Estimate
5/16 x 1/2 inch UNC Slot Round Head Machine Screw in A2 Stainless WF89372			£4.62

5/16 x 1/2 inch UNC Slot Round Head Machine Screw in A2 Stainless WF89372

£4.62

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