
Good Quality Wheel Nuts Bolts Carbon Steel Grade 10.9/12.9 Knurled Wheel Bolts/Nuts. Premium Material Construction: Made with premium carbon steel ensuring high hardness, impact resistance, and solid durability. Perfect Vehicle Fit: Unique design shaped to match original car specifications for a perfect fit. Easy Installation: Simple construction allows direct replacement of old or damaged bolts without complex tools. Diverse Standard Compliance: Meets multiple international standards including DIN, ANSI, GB, JIS, BSW, and GOST. Custom Fastener Capability: Supply made-to-order custom engineered fasteners per customer prints with various materials. Wide Production Capacity: Capable of handling large runs in tens of thousands down to short runs for various products. Multiple Plating Options: Capability to handle many different plating specifications including hot galvanizing. Competitive Pricing: Products priced 3%-5% lower than market while maintaining quality assurance.