Irwin 1877498 Impact Deep Well Square Drive Socket Reducer, 1/2"-3/8" BF15 The fine-tooth ratchet creates a

The fine-tooth ratchet creates a swing radius of only five degrees

Exterior extruded aluminum threshold with vinyl caulking strips under legs to form a tight seal between the floor and threshold

Carrying handle for easy transportation

Lead free aluminum couplings - crush resistant to 1200 lbs PSI

Irwin 1877498 Impact Deep Well Square Drive Socket Reducer, 1/2"-3/8" BF15 The fine-tooth ratchet creates aHighlights: Built for maximum durability and long life with impact drivers Made from heavy duty chrome molybdenum steel for maximum durability and long life with impact drivers Black oxide finish resists corrosion and increases life Connects 1 2" square drive drills or accessories to 3 8" square drive sockets or accessories Manufactured with heavy duty, cold forged, high grade steel to withstand high torque output WARNING: Cancer and Reproductive Harm