
M3 M4 M5 M6 U-Type Industrial Aluminium Profile Steel T-Slot Nuts with Spring Leaf
Our goal is to make high-quality wedge anchors ISO9001:2008, wing nut TS16949, hot rolled carbon steel wire, and provide customers with professional solutions. Over the years, consumers and peers have had a good comprehensive evaluation and recognition of our company's brand identity and cultural value. We have humanized management and efficient production line.
Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading gb square nut manufacturers and suppliers in China, welcome to buy gb square nuts, gb standard square nut from our factory and company.
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.
Standard | Grade | Stainless steel | Finsh |
GB/T39-1998 Square nut | 4 | 304 | white zinc |
8 | 316 | ||
10 |



We are dedicated to consistently providing our customers in every industry with outstanding service and competitive pricing on our top-quality M3 M4 M5 M6 U-Type Industrial Aluminium Profile Steel T-Slot Nuts with Spring Leaf. Believe that we will provide you with excellent products, services and technical knowledge, and help your business thrive. Any needs from you'll be paid out with our best notice! We will try our best to serve every customer wholeheartedly and become a partner that customers can trust and rely on.
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