Proof Coil - Grade 30 Chain comes in bright, zinc plated or hot dip galvanized. According to ASTM A413 and NACM Specification Proof tested to 2x the Working Load Limit. Please be aware Samco Sales Inc. will not accept any returns on chain that has been cut to custom lengths.

Warning! do not exceed working load limit (WLL) of the Proof Coil - Grade 30.