"1/2in.-drive, 6-pt. socket is ideas for removing or installing axle nuts on front wheel drive vehicles. Made of heavy-duty chrome molybdenum alloy steel. Point Size qty. 6, Drive in. 1/2, Metric mm 34, Material Type Chrome molybdenum. 34mm fits 1991 through current Buick Electra, Cadillac Fleetwood and De Ville, Oldsmobile 98 1992 through current Buick Le Sabre and Riviera, Cadillac Eldorado and Seville, Chevy Lumina, Oldsmobile Delta 88 and Silhouette and Toronado, Pontiac Bonneville and Transport 1993 through current Cadillac Allante"