... as Class 4.6, 4.8, 5.6, 5.8, 2.standards:ISO, DIN, AS/NZS, GB, ANSI, BS 3.Size ... , inperial grade 2, 5, 8 and 10 2) Can be supplied with different finish, such as bright, zinc plated, hot-dip galvanized,mechanical plating ... 160mm to M48 x 600mm 5) Can be used in construction, railway, electrical tower Hot Galvanized Forged Eye Bolt