
Factory Direct Product Wholesale Grade Fasteners Zinc Elevator Expansion Bolt. Factory Direct Pricing: Manufactured by HEBEI YUETONG FASTENERS since 1991, offering best quality and competitive prices. Wide Standard Compliance: Available in DIN, ANSI, GB, JIS, BSW, and ISO standards for global compatibility. Customization from Samples: OEM services available with customization options based on customer provided samples. Diverse Material Options: Produced from low carbon steel and high quality iron with grades 4.8, 6.8, and 8.8. Comprehensive Size Range: Available in sizes from M6 to M24 with diameters up to 12mm for various applications. Professional Export Experience: Over 2 years of export experience serving Southeast Asia, Europe, and domestic markets. Prompt After-Sales Support: Any small problems are solved at the most prompt time with dedicated service. Custom Packing Service: Offers custom packing with photo confirmation before shipment for safety.