
Grade 8.8 4.8 Zinc Plated HDG Carbon Steel U Bolt Stainless Steel Ss316 Ss304 B8 B8m U Bolt. Wide Material Selection: Carbon Steel, High Strength Steel, Stainless Steel (SS304/316) available. Multiple Grade Options: Available in grades 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9. Custom Surface Finishing: Hot Galvanizing, Black, Color-Zinc, Blue-White Zinc, and more. Diverse Head Types: U-Type, J-Type, and Eye-Type options for various applications. Strict Quality Control: Durability testing and critical technical design ensure long lifetime. Competitive Pricing: Factory direct supply ensures cost-effective fastening solutions. 20 Years Experience: Professional manufacturer with extensive industry problem-solving experience. Free Samples: Free samples provided for standard fasteners upon request.