Jiaxing Haina Non-Standard Black Boly with Flange Nuts

• Model NO.: M4-M64
• Application: Machinery
• Finish: Black
• Available Material: Carbon Steel, High Strength Steel, Stainless Steel
• Head Type: Hexagon, Round, Square, Countersunk
• International Standard: DIN, ANSI, GB, JIS, Bsw, GOST
• Class/Grade: 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
• Used: Machinery, Chemical Industry, Environmental,Build
• Surface Finishing: Hot Galvanizing, Black, Color-Zinc, Blue-White Zin
• Transport Package: 20-25kg/Carton+Pallet
• Specification: M4-M240
• Trademark: HN
• Origin: Jiaxing China
• HS Code: 731815
• Production Capacity: 500ton/Month

Product Description