Bridge Bolt ( High Strength Bolt)
Size | M16-M30 / 1/2" -1-1/4" |
Length | 50mm-300mm / 2"-10" |
Grade | 10.9/ 10.9S / 12.9 |
Standard Refers | GB, DIN, ISO, ANSI/ASTM, B7, BS, JIS etc |
Raw Material | 20MnTiB, ML20MnTiB, 35VB, 35CrMo, 40Cr. etc |
Surface | Black, HDG etc |
High Strength Bolt Applications | Steel structures,multi-floor,high-rise steel structure, buildings,industrial buildings,high-way,railway,steel steam,tower,power station,and other structure workshop frames |
Suzhou HuiBo Railway Fastener Co., Ltd. is an expert of manufacturing track fasteners, located in Changshu. Buy low price, high quality hook bolts, rail bolt, clip bolts, rail anchor. You can choose our products. Our company is the leading factory. Warmly welcome new and old customers to visit and patronize!
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