INCLUDED METRIC SIZES - 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm and 19mm. 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.