Description: Heat treated chrome vanadium steel with black-oxide finish Remove and install most star screws found in cars, furniture, equipment, and more Precisely-sized, chamfered ends insert smoothly into fastener head, reducing wear Color-coded housing for instant measurement identification Hinged case opens flat, making it easier to get wrenches in and out and high visibility size markings make for fast size selection Long arm wrenches provide extra reach and greater torque Made from heat treated chrome vanadium steel, these wrenches will deliver years of consistent performance. Precisely-sized ends are chamfered to slide easily into fastener, reducing wear on the wrench and damage to fastener head Specification: Material:Chrome+Vanadium steel Package Includes: 1 set hex key wrenches(9pcs)
