1/2" UNF x 1 1/4" Socket Countersunk Screws (ANSI B18.3) - High Tensile Steel Self Colour
Socket Countersunk Screws feature an internal socket drive and are fastened with a Hexagonal/Allen key. The slanted neck and flat top allow for Socket Countersunk Screws to lay flush with the fastened surface or raised when paired with a Cup/Countersunk Washer.
These UNF 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.
Customer reviews
-
Thread Diameter:1/2" UNF
-
Threads Per Inch:20 TPI
-
Head Diameter (Max):0.938"
-
Head Length (Max):0.251"
-
Length Including the Head:1 1/4"
-
Allen Key Size:5/16"
-
Fully Threaded:Yes
-
Manufacturing Standard:ANSI B18.3
-
Material:High Tensile Steel
-
Finish:Self Colour Black
-
Product Code:HT-CSK-1/2UNF-11/4