SKT33384 Features: -Corrosive resistant and laser engraved every 120 degrees.-Extra recess depth and nose-down design.-SureGrip® hex design drives the side of the fastener, not the corner.-Made in the U.S.A.. Dimensions: -3/8" Drive 6 Point Deep Swivel Impact Socket 14mm. Warranty: -Lifetime warrantyThis deep swivel impact socket is .91" in diameter and 3.23" in length..-Lifetime warranty does not cover abuse.