Countersunk Head Concrete Screw Flat Head Lock Screw Torx Screw

• Material: Carbon Steel
• Type: Hexagon Head
• Groove: Hexagon
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, GB, ANSI, BSW
• Model NO.: CSK01
• Grade: 10.9
• Transport Package: Carton with Pallet
• Specification: 75MM length 32-212MM
• Trademark: YS
• Origin: China
• HS Code: 7318159001
• Production Capacity: 3200tons/Years

Product Description

Product Description

Product Name	Concrete Screw/Bolt
Material	carbon steel, alloy steel
Size	1/4"-1/2", M6-M12
Standard	ASME/ANSI B, DIN, ISO, JIS, BSW, etc.
Grade	SAE J429 Gr.2, 5; ASTM A307, A449; , 4.8, 6.8, 8.8
Finish	Plain Finish, Black oxide, Zinc Plated(Blue/Yellow/Black), Geomet , H.D.G.
Thread	coarse, fine
Application	building, industry, machinery, railway, bridge, furniture