
Premium SAE J995 Gr. 8 Hex Bolts with Black Zinc Finish. Custom Drawing Support: Accepts custom production based on customer drawings, samples, or technical requirements. Wide Material Selection: Available in Stainless Steel, Carbon Steel, Alloy Steel, Aluminum, and Copper. Multiple Surface Finishes: Offers Zinc Plating, HDG, Black Oxide, Phosphate, and other customized finishes. Free Sample Service: Provides free samples for standard items and customized production samples upon request. ISO9001 Certified Quality: Manufacturing follows ISO9001 standards with systematic quality control from material to delivery. Complete Set Supply: Supplies fasteners as complete sets including nuts and washers for easy assembly. Flexible Packaging: Offers cartons, wooden cases, pallets, and customized packaging for secure export. Global Logistics Support: Supports sea, air, and express shipping with flexible international trade terms.