Name: hexagon bolt gr10.9
Class: 10.9
Size:m8-m42 Length:6-420mm
eg:grade 10.9 hex head bolt
Material :D=Diameter
D<=M24 40Cr/20MnTiB
D>=M27 35CrMoA
Finish:BLK ,HDG, Zinc Plated(white zinc,bule zinc, white & blue zinc, yellow zinc ,color zinc and so on ),Dacromet
Certification:ISO9001:2008
Packing:Carton
Founded in 2003, Ningbo Zhongli Bolts Manufacturing Co., Ltd is a professional manufacturer of high-strength fasteners. Covering an area of about 10,000 square meters, we have 10,000 tons of total annual productivity. We pass the ISO9001:2008 in 2007 and carry out it in our every process of productions. Our company has complete production line, with the strength of advanced producing and complete testing equipments, such as cold and hot heading, heat treatment machines.
Class: 10.9
Size:m8-m42 Length:6-420mm
eg:grade 10.9 hex head bolt
Material :D=Diameter
D<=M24 40Cr/20MnTiB
D>=M27 35CrMoA
Finish:BLK ,HDG, Zinc Plated(white zinc,bule zinc, white & blue zinc, yellow zinc ,color zinc and so on ),Dacromet
Certification:ISO9001:2008
Packing:Carton
Founded in 2003, Ningbo Zhongli Bolts Manufacturing Co., Ltd is a professional manufacturer of high-strength fasteners. Covering an area of about 10,000 square meters, we have 10,000 tons of total annual productivity. We pass the ISO9001:2008 in 2007 and carry out it in our every process of productions. Our company has complete production line, with the strength of advanced producing and complete testing equipments, such as cold and hot heading, heat treatment machines.
