"THE RIGHT TOOL FOR THE JOB. TORX PLUS® fasteners are found on GM transmissions bell housing bolts, Ford seat belts, Ford truck beds, Nissan cylinder head bolts, Mercedes mirrors, Mustang gearboxes, Ford transfer cases, and others","STRENGTH. Manufactured with S2 steel and sockets with mirror polish finished chrome-vanadium that resists abrasion and corrosion","EASY IDENTIFICATION. Stamped markings for easy size, part number, and ADV identification","LIFETIME WARRANTY. Guaranteed for a lifetime of use 3/8" DRIVE TORX PLUS® DRIVER TP45 B45TPVA | Matco Tools