Factory Nylon Hex Flange Head Self Drilling Roofing Tek Screw From Tengri

• Material: Carbon Steel
• Type: DIN7504K
• Groove: Hexagon
• Model NO.: DIN, ANSI, GB
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, GB, ANSI, JIS, DIN7504K
• Grade: 4.8
• Drawings: Accept
• Shape: Hexagon Head Drilling Screws with Tapping Screw Th
• Sample: in Stock
• Application: for Wood Constructions
• Certification: ISO9001
• Delivery Time: 3-10 Working Days
• Experience: for 30 Years
• Surface Treatment: Hot Galvanized,Black,Color-Zinc,Blue White Zinc
• Used: Machinery,Chemical Industry, Environ Mental,Build
• Class/Grade: 3.6,4.8,5.6,6.8,8.8,9.8,10.9,12.9
• Shipment: EXW, Fob, CIF
• Transport Package: Plastic Bag, Boxes and Cartons, Pallets, Customize
• Specification: ST3.5-ST6.3
• Trademark: Tengri
• Origin: China
• HS Code: 7318290000
• Production Capacity: 2000000pieces/Year

Product Description