Bugle Head Cross Self Tapping Drywall Screws with Black, Grey, Zinc Coating &Chipboard Screws &Truss Head Screws

• Grade: 4.8/6.8/8.8/10.9/12.9
• Available Material: Carbon Steel, High Strength Steel, Stainless Steel
• International Standard: DIN, ANSI, GB, JIS, Bsw, GOST
• Used: Machinery, Chemical Industry, Environmental
• Surface Finishing: Black, Color-Zinc, Blue-White Zinc
• Certificate: ISO9001:2015
• Delivery Time: 7-30days
• Transport Package: 25kg Cartons+Pallets
• Specification: ST2.2-ST6.3
• Trademark: HNF
• Origin: China
• HS Code: 731815
• Production Capacity: 500ton/Month

Product Description