DURABLE - Made of high strength, heat treated chrome vanadium steel that resists rotational distortion
FASTER FIT - Machined ball end makes it easy to insert and turn wrenches in confined or hard to reach spaces
HIGHLY VISIBLE - Case has all sizes printed in high contrast white, making it easy to find the size you need
LONGER REACH - Extended length driver shafts make it easier to reach into hard-to-access spaces
CORROSION RESISTANT - Hex keys feature a rust and corrosion resistant black oxide protective coating
1 YEAR WARRANTY - Comes with a 1 year limited warranty
This Steelman Hex Key Wrench Set features 13 of the most common metric sizes used to remove and install socket/allen headed fasteners on all of your home, automotive, and hobby projects. These wrenches are made with high strength, heat-treated chrome vanadium steel which is then coated with a protective black oxide finish. Each wrench has a specially machined, ball-shaped end to make it easier to insert the tool into hex cap screws, bolts, and fasteners in confined areas and their extended length driver shafts make it easy to reach into hard-to-access spaces. Their double-ended design allows you to choose between long reach and high torque for the job at hand. The hinged, black storage case has all sizes printed in high contrast white lettering which makes it easy to see and get the wrench you need.