INCLUDED SIZES- 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 17 mm, 18 mm, 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 7/8". Comes with a canvas rolling-up pouch for easy storage and carry.        
DURABLE Cr-V STEEL - Made with forged, heat-treated and sandblasted chrome vanadium steel for lasting strength and durability. Chrome plated for rust and corrosion protection.     
12 POINT & OFF CORNER DESIGN - Precise machined to provide a more precise and exact fit. Distributes the force on the round but not corners, prolonging its lifespan and protecting the fasteners.        
15-DEGREE OFFSET FOR CONFINED AREAS - A 15-degree offset angle on the box end creates clearance for your fingers to operate and work in tight places.        
WIDE APPLICATION - Ideal for automotive repair, machinery maintenance, workshop use, construction jobs, and DIY home projects.