Anchor Bolts

Anchor Bolts Standard Reference Dia Type Finish Grade Raw Material NF F50-01 0DIN529 ISO898-1 M18, M20, M22, M36, (M16-M48) Plain & Oiled, Oxide Black, Zinc Plated, Hot Dip Galvanized, etc 4.6 5.6 8.8 Low Carbon Steel Medium Carbon Steel Alloy Steel 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