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Product Description

4-40 UNC x 1/4" Socket Button Head Screws (ANSI B18.3) - High Tensile Steel Self Colour

Socket Button Head Screws, also known as Dome Head Screws, feature an internal socket drive, and are fastened with a Hexagonal/Allen key. Their Low Domed Head offers an attractive finish, as well as a wider bearing surface.

These UNC Socket Button Head Screws are made from High Tensile Steel and have a black self colour finish.

For larger quantities or items not listed, please email sales@gwr-fasteners.co.uk and one of our team will provide you with a quotation.

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Specifications

Thread Diameter
4-40 UNC
Threads Per Inch
40 TPI
Head Diameter (Max)
0.213"
Head Length (Max)
0.059"
Length Excluding the Head
1/4"
Socket Size
1/16"
Fully Threaded
Yes
Material
High Tensile Steel
Finish
Self Colour Black
Product Code
HT-BUT-4-40UNC-1/4

Customer Reviews

4-40 UNC x 1/4" Socket Button Head Screws (ANSI B18.3) - High Tensile Steel Self Colour

Item in Stock (66 Available)

Product Code HT-BUT-4-40UNC-1/4

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