Manufacturer for Self Tapping Screws For Vinyl Fence - ISO7380 Hexagon socket screws with flat round head 8.8 10.9 12.9 Grade – Dashan Detail:
ISO7380 hexagon socket screw, a kind of hexagon socket screw, its head is flat round head, the middle is concave hexagon, called hexagon socket flat round head screw. ISO7380 flat round head hexagon socket screw is adopted the international standard ISO7380:1997, the standard specifies the thread specification from M3 — M16, performance grade 8.8, 10.9 and 12.9, belong to the high strength and high grade hex socket screw. Generally, the carbon content of carbon steel is used to distinguish low carbon steel, medium carbon steel, high carbon steel and alloy steel. 8.8, 10.9, 12.9 available in stock, other sizes can be customized.
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The key to our success is Good Product Excellent, Reasonable Rate and Efficient Service for Manufacturer for Self Tapping Screws For Vinyl Fence - ISO7380 Hexagon socket screws with flat round head 8.8 10.9 12.9 Grade – Dashan , The product will supply to all over the world, such as: Los Angeles, Doha, Kuwait, Our company warmly invites domestic and overseas customers to come and negotiate business with us. Allow us to join hands to create a brilliant tomorrow! We've been looking forward to cooperating with you sincerely to achieve a win-win situation. We promise to try our best to deliver you with high quality and efficient services.
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
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