Yellow Zinc Plated Carbon Steel Concrete Screw Bolt with Countersunk Head Flat Head

• Material: Carbon Steel, Stainless Steel, Alloy Steel
• Type: Hex Flange Head and Countersunk Torx Head
• Connection: Common Bolt
• Head Style: Round and Hexagonal
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Grade: 4.8 5.8 6.8 8.8 9.8 10.9 12.9
• Model NO.: CSB001
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: HDG,Dac,Yellow Zp,White Blue Zp,Black Oxide,Plain
• Transport Package: Carton with Pallet
• Specification: 1/4"-1/2", M6-M12
• Trademark: YS
• Origin: Yongnian, Handan, Hebei, China
• HS Code: 7318159001
• Production Capacity: 3200tons/Years

Product Description

Product Name	Concrete Screw/Bolt
Material	carbon steel, alloy steel, stainless 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), Dacromet , H.D.G.
Thread	coarse, fine
Application	building, industry, machinery, railway, bridge, furniture