Features and Benefits 120XP Universal Spline XL Ratcheting Wrenches have double-stacked pawls to produce the 120 positions and three-degree swing arc, to turn a fastener in tighter confines; Reduced Diameter Ratcheting Box-End and Open-End for increased access; XL Beam Design is up to 25% longer for improved reach and leverage; Universal Spline Drive works on 5 different fasteners including 12-point, 6-point, Spline, E-Torx, square and also rounded 6-point, for convenience; Highly visible with recessed color size markings; Set includes sizes: 7/32", 1/4", 9/32", 5/16", 11/32", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 3/8", 13/16", 7/8", 15/16", and 1"; Gearwrench has redefined performance with the launch of it's new 120XP Ratcheting Wrenches with a 120 positions and a three-degree swing arc.