Information
Square Head Bolts have a square shaped external wrenching head and are usually used with a square nut. Slippage will be less as the large bearing area offers positive gripping with an open or adjustable wrench.
Square Head Bolt
Square Head Bolts have a square shaped external wrenching head and are usually used with a square nut. Slippage will be less as the large bearing area offers positive gripping with an open or adjustable wrench.