Line Capacity: 3/4"~3" Cable：1/4", 5/16" or 3/8"(HE) In tight or awkward places, the Power-Vee is like having a third hand. To feed the cable just start the Power-Vee and squeeze the feed lever; to retract it, reverse the motor and squeeze the lever. The feed handles 1/4", 5/16" and 3/8" cables. No adjustment, disassembly, or additional parts required