Crescent CPTAW8 Adjustable Wrench and Spline Socket Set, 1 in Jaw, Steel

Versatile fastening tool offers user multiple fastening options in a single tool design. Traditional 8 in adjustable wrench with 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 six fastener types (hex, square, 12-point, E-torn, partially rounded hex, spline). Includes 10 universal combo sockets that fit both standard and metric fasteners such as 3/8 in (10 mm), 7/16 in (11 mm), 15/32 in (12 mm), 1/2 in (13 mm), 9/16 in (14 mm), 19/32 in (15 mm), 5/8 in (16 mm), 11/16 in (17 mm), 23/32 in (18 mm) and 3/4 in (19 mm). Sockets are clearly marked for easy identification. For pipe work, the jaw reverses. Simply back the jaw out, turn it around and re-insert. Serrations on the inside edge form a deep touch pattern that hold pipe tight and reduce slipping. Corrosion-resistant black phosphate finish. Packaged in a convenient storage tray.