
High-Strength Hex Socket Screws with Innovative Security Locking. 30 Years Experience: Professional manufacturer with over 30 years of production history and expertise. Customization Options: Full customization available from samples, designs, or minor adjustments. Free Samples: Free standard fastener samples provided for new customers; shipping costs vary. Quality Assurance: 100% inspection on finished products with MTC and mill certificates provided. Fast Delivery: Stock items delivered in 2-5 days; bulk orders in 18-25 days with priority options. Diverse Materials: Available in stainless steel, carbon steel, aluminum, and plastic with various grades. ISO Certification: Manufacturing process certified under ISO9001:2015 for quality management. Flexible Payment: Accepts T/T, LC, PayPal, Western Union, and Money Gram for various order sizes.