Home / UNC Bolts, Nuts and Washers / 1/2 inch UNC Hex Head Setscrews ASME B18.2.1 in A4 Stainless Steel

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1/2 inch UNC Hex Head Setscrews ASME B18.2.1 in A4 Stainless Steel

Commonly referred to as a setscrew and longer versions are referred to in the United States as a tap bolt. A standard spanner or ratchet is typically used to fit this product. Used for decades on all types of assembly throughout the world. The hex drive allows a higher torque to be applied. Produced to ASME B18.2.1.

Image of UNC Hex Head Setscrews ASME B18.2.1 in A4 image

technical drawing of UNC Hex Head Setscrews ASME B18.2.1

Technical Summary

nominal diameter

1/2

tpi

threads per inch

head height

0.323

drive size

3/4

Standard

ASME B18.2.1 / ASTM F593

all dimensions in inches

Datasheet

< View All Sizes

Description	Sale Qtys	Qty	Price	Breakdown	Despatch Estimate
Hex Bolt Full Thread UNC 1/2 x 5/8 inch in A4 Stainless WF59649			£0.00
Hex Bolt Full Thread UNC 1/2 x 3/4 inch in A4 Stainless WF33999			£0.00
Hex Bolt Full Thread UNC 1/2 x 7/8 inch in A4 Stainless WF34000			£0.00
Hex Bolt Full Thread UNC 1/2 x 1 inch in A4 Stainless WF34001			£0.00
Hex Bolt Full Thread UNC 1/2 x 1-1/8 inch in A4 Stainless WF34002			£0.00
Hex Bolt Full Thread UNC 1/2 x 1-1/4 inch in A4 Stainless WF34003			£0.00
Hex Bolt Full Thread UNC 1/2 x 1-3/8 inch in A4 Stainless WF34004			£0.00
Hex Bolt Full Thread UNC 1/2 x 1-1/2 inch in A4 Stainless WF34005			£0.00
Hex Bolt Full Thread UNC 1/2 x 1-5/8 inch in A4 Stainless WF34006			£0.00
Hex Bolt Full Thread UNC 1/2 x 1-3/4 inch in A4 Stainless WF13876			£0.00
Hex Bolt Full Thread UNC 1/2 x 2 inch in A4 Stainless WF34633			£0.00
Hex Bolt Full Thread UNC 1/2 x 2-1/2 inch in A4 Stainless WF59693			£0.00
Hex Bolt Full Thread UNC 1/2 x 3-1/2 inch in A4 Stainless WF60013			£0.00
Hex Bolt Full Thread UNC 1/2 x 4 inch in A4 Stainless WF73462			£0.00

Hex Bolt Full Thread UNC 1/2 x 5/8 inch in A4 Stainless
WF59649

Hex Bolt Full Thread UNC 1/2 x 3/4 inch in A4 Stainless
WF33999

Hex Bolt Full Thread UNC 1/2 x 7/8 inch in A4 Stainless
WF34000

Hex Bolt Full Thread UNC 1/2 x 1 inch in A4 Stainless
WF34001

Hex Bolt Full Thread UNC 1/2 x 1-1/8 inch in A4 Stainless
WF34002

Hex Bolt Full Thread UNC 1/2 x 1-1/4 inch in A4 Stainless
WF34003

Hex Bolt Full Thread UNC 1/2 x 1-3/8 inch in A4 Stainless
WF34004

Hex Bolt Full Thread UNC 1/2 x 1-1/2 inch in A4 Stainless
WF34005

Hex Bolt Full Thread UNC 1/2 x 1-5/8 inch in A4 Stainless
WF34006

Hex Bolt Full Thread UNC 1/2 x 1-3/4 inch in A4 Stainless
WF13876

Hex Bolt Full Thread UNC 1/2 x 2 inch in A4 Stainless
WF34633

Hex Bolt Full Thread UNC 1/2 x 2-1/2 inch in A4 Stainless
WF59693

Hex Bolt Full Thread UNC 1/2 x 3-1/2 inch in A4 Stainless
WF60013

Hex Bolt Full Thread UNC 1/2 x 4 inch in A4 Stainless
WF73462

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.