Starter Lead Pro Holder, 6.125 in, Metal ORS NASCO Made from the highest quality Made from the highest quality material to ensure functionality and durability Provides a reliable seal during welding applications high clamping pressure and long levered handles for easy jaw opening Clamps have fully insulated pivots and springs The cable jacket is held securely inside the conductor body with a cable bar for improved holding ability and longer cable life needle nose tip for tight and hard to reach areas Heavy duty metal construction for use in the toughest jobs Works with all Markal® Pro 2 8 mm diameter x 120 mm length refills