Pass Thru™ X6™ Black Oxide Adjustable Wrench and Spline Socket Set, 11 PC ORS NASCO machined aluminum flashlight Proprietary micro optical system machined aluminum flashlight Proprietary micro optical system optimizes output and run time and fit Good dexterity and comfort partially rounded hex and spline Versatile fastening tool offers user multiple fastening options in a single tool design Wrench has laser etched SAE MM scales and wide jaw opening Pass thru reversible ratcheting system works over long threaded rod where normal ratchets and sockets won’t fit Every pass thru socket replaces one standard and one deep Universal design fits 6 fastener types—hex