
Premium Custom Precision Bolt Die Moulds Made in China. High Precision Manufacturing: Achieves high-precision accuracy of 0.005 with RA0.1 roughness for superior quality. Premium Material Composition: Constructed from Tungsten Carbide and High-Speed Steel for high strength and wear resistance. Customization Capability: Offers full customization for weight, precision, and design based on customer requirements. Fast Delivery Options: Standard lead time around 15 days; 10 days available for small urgent orders. Wide Application Scope: Suitable for automotive fasteners, aerospace rivets, rail transit, and standard cold heading molds. Professional Technical Support: Provides mold simulation, design optimization, and lifetime after-sales service. ISO Certified Quality: ISO9001:2015 certified with 100% finished product inspection for reliability. Low Minimum Order Quantity: Accepts orders starting from just 1 piece, supporting flexible procurement.