
Wholesale Stainless Steel Screw Hooks. Customized Surface Treatment: Options include Hot Galvanized, Black, Color-zinc, and Blue white zinc. Wide Material Selection: Available in SS304, SS316, SS2205, SS2507, and SS410 stainless steel. ISO 9001:2015 Certified: Passed ISO9001:2015, CQM, and IQNet Quality Management System Certification. OEM & ODM Service: Customized design is available; drawings are accepted for production. Fast Response Time: All customer questions are replied to within 12 hours. Competitive Pricing: Offers high quality with the most competitive price terms. Flexible Shipping: Supports Sea Freight, Air Freight, and various Express Delivery ways. Free Sample Available: Free samples provided when in stock; customer pays freight cost.