
Auto Parts Wheel Bolt Screw Grade 10.9 with Zinc Plated M12*1.25. High Strength Grade 10.9: Carbon steel bolts available in grades Gr4.8, Gr8.8, Gr10.9, and Gr12.9. Customized Dimensions: Sizes range from M5 to M20 with full customization options available. Multiple Surface Treatments: Options include Zinc, Dacromet, and Black Oxide based on requirements. OEM and ODM Support: Full OEM/ODM services including drawing modification and sample-based production. Strict Quality Control: Every process is inspected by the quality department with factory visits. 15+ Years Experience: Established supplier with over 15 years of fastener export experience. Global Standards Compliance: Products meet DIN, JIS, GB, ANSI, and BS standards. Fast Delivery: Sample delivery within 7-30 days depending on season.