Square Nuts and Bolts

Jiangsu Zhenya Special Screw Co.,Ltd is one of the leading China square nuts manufacturers and suppliers, as a professional company, our productive factory is able to produce CE certification square nuts at both high quality and low price. Welcome to buy discount and cheap, or wholesale products from us.

Square nuts are typically used in conjunction with square bolts or are commonly used with pole line hardware

Square nuts are four sided nuts as opposed to the more common hex (six-sided) nuts. The surface area on the flats is larger than hex nuts, which reduces wrench slippage. However, you cannot use hex drivers such as sockets and nut drivers. Regular square nuts have a flat bottom bearing surface and a crowned washer-faced top. Regular square nuts are often used with square bolts.