
Non-Standard Customization, CNC Customization Bolt Factory, CNC Nut
We've been commitment to offer the competitive rate, outstanding merchandise good quality, too as fast delivery for socket head cap screw, screw bolt, hilti anchors. In the future, we will repay our old and new customers for their love of our company with better products. We sincerely welcome friends from home and abroad to visit, investigate, negotiate and guide. We always insist on strengthening scientific and technological innovation as the starting point of the market. 'Integrity, efficiency, and harmony' is our corporate spirit. We will serve customers at home and abroad with superior service, good quality, and good reputation. We are firmly committed to deepening, expanding, and improving our management approach to optimizing market competitiveness.
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 always adhere to starting from small things, pay attention to details, emphasize standardization, constantly meet the needs of customers and the market and provide customers with high-quality, efficient and personalized Non-Standard Customization, CNC Customization Bolt Factory, CNC Nut and services. We sincerely hope to get the support of new and old customers as always! We will try to transform new technologies into products and services with international influence, and write a new chapter with the pioneering spirit of daring to be the first in the world.
You Might Also Like
Send Inquiry










