This Steelman Torx Key Wrench Set features 9 of the most common sizes used to remove and install torx/star-shaped fasteners on all of your home, automotive, and hobby projects. The precision machined wrench ends make it easy to insert them into torx cap screws, bolts, and fasteners and even include a machined cavity on the top to enable them to be used to remove special security and tamper-resistant fastener types. These wrenches are made with high strength, heat-treated chrome vanadium steel which is then coated with a protective black oxide finish. Their extended length driver shafts allow them to more easily 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, grey storage case has all sizes printed in high contrast white lettering which makes it easy to see and get the wrench you need.