Klein Tools Slotted Impact Socket 66031 3 in 1 SAE 12 Point (1 2 Square Drive 4140 Steel Hot Line Clamp Pole Hardware Tool) Crimpers ) Sealing System Dual Protective ) Sealing System Dual Protective End Seals Pro Tip: Avoid sharp bends exceeding a 6 inch radius when lowering the 21 foot shaft into wall forms to minimize inner core friction 051 inch plate thickness integrate laser cut stabilizer vents and a protective non stick Perma SHIELD coating to minimize power draw 2 standards to handle continuous rotational impact shocks High Torque 12 Point Socket Geometry: Delivers flexible multi angle positioning for fast seating over square nuts and standard hex fasteners