Description: Fits chain sizes 415,420, 428, 520, 525, 530, 630 (check pin sizes below) Press pin is heat treated and hardened For chain #520 and up, it is recommended to grind the rivet head For riveting hollow nose master links Investment-cast, hardened body and redesigned body bolt Specification: Each kit includes 4 pins,3 sizes to fit most chains (2x2.9mm, 3.9mm, 4.9mm) Kit includes press plates May be bolted to a work bench, supported in a vise or held by handle Package Includes: 1 Set Chain Breaker / Riveting Tool Note: Please be sure to verify that the push pin is aligned properly with the chain pin. It is recommended to grind off the chain pin head before using this tool.This will significantly reduce the load on the tool and help prevent premature wear or damage to the breaking tips
