A193 B7 B16 B7m B18.31.2 DIN976 M24 Class 8.8 4.8 PTFE Galvanized Black Stud Bolt

A193 B7 B16 B7m B18.31.2 DIN976 M24 Class 8.8 4.8 PTFE Galvanized Black Stud Bolt. Extensive Material Options: Carbon steel, stainless steel, alloy steel, brass, copper, aluminum, and titanium alloy available. Wide Size Range: Diameter M3-M150 and length 5mm to 12 meters to meet diverse engineering needs. Customized Surface Finishing: Black oxide, galvanized, HDG, PTFE, phosphate, nickel, chrome, and more surface treatments supported. Non-Standard Customization: Full customization available for special sizes, threads, and designs based on drawings or samples. Comprehensive Certifications: ISO 9001, CE, RoHS, SGS, and CTI certified ensuring international quality standards. Fast Response Time: Business representatives reply within one hour and provide quotations within 24 hours. High Production Capacity: Annual capacity of 35,000 tons with 15 production lines and 1,000 tons monthly supply. Flexible Payment Terms: Accept T/T, L/C, PayPal, Alipay, Western Union, and other international payment methods.