S K Hand Tools 33371 3/8in Drive 6 Point Swivel Impact Socket 21mm
Features and Benefits: Corrosive resistant and laser engraved every 120 degrees 30 degree flex angle and smooth collar design SureGrip hex design drives the side of the fastener, not the corner Made in the U.S.A. Lifetime warrantyThis swivel impact socket is .91" in diameter and 2.4" in length.