Technical details : 1. Material of construction : ms, ss, cast iron. 2. Tolerance considered : +/- 0.05mm 3. Size capacity : as per li/ic : from 319 to 5585 As per belt od : from 152 mm to 1775mm 4. Types of profiles available : a, b, a-b, spa, spb, spz etc. 5. Max length : n/a. 6. Surface quality : highly polished smooth surface, hard chromed (if required). Seaworthy/box packing