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***Check bolt head size before ordering sockets***
Tired of striping the corners of your architectural square headed bolts?
Try using a socket that fits the number of corners on your square head bolts.
These Square Socket or 4-point sockets fit many of the common head sizes we sell.
Our sockets are 1/2" drive impact socket and should work for any job requiring square headed bolts
Sometime these are refered to a Female?Pipe Plug sockets
Sockets for square head bolts and Square Nuts.
Bolts and screws are classified by their shank or shaft size.
**Verify head size of bolt before you order**