Irwin 1877498 Impact Deep Well Square Drive Socket Reducer, 1/2"-3/8" Coils Two piece - f series

Two piece - f series - single cylinder

NOM approved

For use with: HM1855

"JOHN STERLING " WINDOW SECURITY GUARD

Overall Length: 17-5/16"

Irwin 1877498 Impact Deep Well Square Drive Socket Reducer, 1/2"-3/8" Coils Two piece - f seriesHighlights: 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