
Custom Fasteners Non-Standard Screws Bolt Nuts Custom Made Car Bolts. Customized Fasteners: Full customization available for type, head style, standard, and grade. Free Samples: Free samples provided for new customers to verify product quality. High Production Capacity: Monthly capacity of 10 million units with 45,000 tons of steel processing. Engineering Support: Complete engineering department offers design and drawing services. Fast Response Time: Price quotes provided within 12 to 24 hours. Strict Quality Control: 100% inspection including visual and function checks before delivery. Multiple Standards: Available in DIN, GB, ANSI, BSW, JIS, GOST, and custom standards. Flexible Delivery: Express for small orders; Air or Sea shipping for large orders.