Galvanized HDG ASME High Strength Steel Bolt and Nut Stainless Steel Carriage Bolt

Galvanized HDG ASME High Strength Steel Bolt and Nut Stainless Steel Carriage Bolt. Wide Material Selection: Available in Stainless Steel, High Strength Steel, and other materials. High Strength Grades: Mechanical performance grades up to 12.9 for enhanced load-bearing. Diverse Surface Finish: Options include Zinc Plated, HDG, Plain, Black Oxide, and more. Standard Compliance: Complies with DIN, ANSI, GB, JIS, BSW, and GOST standards. Customizable Options: Supports OEM, custom colors, and samples based on drawings. Broad Application: Suitable for machinery, chemical industry, building, and new energy. Flexible Trade Terms: Supports EXW, FOB, CIF, DDP, and other international terms. Certified Quality: ISO9001 and PPAP Level 3 certificates available for quality assurance.