
Wholesale Machine 304 Stainless Steel Hex Head Socket Screws for Exclusive Offer. Customized Color Options: Available in customized colors to meet specific aesthetic requirements. Free Sample Availability: Complimentary samples provided for quality evaluation; shipping charges apply. Wide Material Selection: Offers Stainless Steel (201, 304, 316, 430) and Carbon Steel options. Multiple Surface Finishes: Includes Polishing, Black Oxide, Zinc Plating, Hot-dip Galvanizing, and Bluing. Comprehensive Standard Compliance: Meets DIN, GB, ANSI, BSW, JIS, GOST, ISO, and ASTM standards. Strict Quality Control: 100% inspection before shipment with advanced testing equipment. OEM/ODM Custom Manufacturing: Customization based on drawings, specifications, and application needs. Direct Factory Supply: Source factory with mature production techniques and cost-effective pricing.