Fastener Hex Bolt Flat Washer Hex Nut Combination with HDG Manufacturer

Fastener Hex Bolt Flat Washer Hex Nut Combination with HDG Manufacturer. Wide Grade Range: Available in grades 4.8, 5.8, 6.8, 8.8, 10.9, and 12.9. Multiple Finishes: Options include Zinc Plated, Yellow Zinc, HDG, Dacromet, and Nickel Plated. Extensive Size Coverage: Sizes range from M3 to M52, covering K, S, and other dimensions. Custom Surface Treatment: Surface treatment can be customized according to specific requirements. Custom Thread Type: Thread types such as Fine, Coarse, Bsw, Bsf, Unc, and Unf are customizable. 15+ Years Experience: Supplier with over 15 years of experience in fastener manufacturing. Global Standards Compliance: Products meet DIN, ANSI, GB, JIS, BSW, and GOST standards. Flexible Packaging: Packing can be customized to customer demands, including pallets.