SNAP ON TOOLS A-2 3/8″ TO 1/2″ SQUARE DRIVE ADAPTER // A-2 3/8″ INTERNAL X 1/2″ EXTERNAL UNDERLINE SNAP ON LOGO 3/8″ TO 1/2″ GOOD USED CONDITION // SOME NORMAL USE AND WEAR // TYPICAL SCRATCHES // SOME STORAGE WEAR / // / NO OWNERS ETCHINGS , MARKS . PLEASE SEE ALL PICS. GREAT WORKING ORDER // UNDERLINE LOGO // USPS SHIPPING USA ONLY 50 STATESPLEASE LOOK AT MY OTHER SNAP ON LISTINGSNEW ITEMS LISTED EVERYDAY