
Custom Fastener 304 316 Stainless Steel Hex Hex Bolt. Material Options: Available in 304 and 316 Stainless Steel grades for superior corrosion resistance. Customizable Sizes: Size range from M1.6 to M52 and length from 6mm to 350mm based on requirements. Free Samples: Free samples provided for in-stock items, excluding air shipping costs. OEM/ODM Service: Customized services available according to customer samples and drawings. Fast Delivery: Sample orders ship in 5-7 days; container orders take 15-20 days. Wide Application: Suitable for machinery, chemical industry, environmental, and building sectors. Multiple Standards: Complies with DIN, ANSI, and GB standards for global compatibility. Professional Support: 20 years of experience providing perfect fastening solutions.