KIT CARLTON BAR AND CHAIN LENGTH: 20" THROUGH:3/8" NUMBER OF LINES: 72 MESH THICKNESS IN mm: 1.5 INCHES: 0. 058 BAR: 20-81-A272-PT BAR CODE: 709513 BAR TYPE: SEMI-PRO TIP (PT) CHAIN: A2EP-072E CHAIN CODE: 705147 BAR TYPE: SEMI - CHISEL Code 720013 (709513+705147) CARLTON