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Sockets for Square head Bolts

***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.

  • 5/16" socket fits most 3/16" bolts
  • 3/8" socket fits most 1/4" bolts
  • 7/16" socket fits some 1/4" bolts
  • 1/2" socket fits most 5/16" bolts
  • 13mm socket fits our Pyramid head bolts
  • 9/16" socket fits most 3/8" bolts
  • 3/4" socket fits most 1/2" bolts

**Verify head size of bolt before you order**

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