Hex Screwdriver Insert Bit: 1/4" Drive, 1-1/4" OAL MPN:185-10MM

This hex screwdriver insert bit is perfect for tightening or loosening hex-shaped fasteners used in aerospace, automotive, manufacturing industries among others when using power tools such as electric or pneumatic drills providing enhanced torque and control preventing damage to the screw head. Its high quality steel construction allows for prolonged use without wear-out ensuring a perfect fit and grip in hex bolts while its slim design permits accessibility to tight spaces requiring precision in the assembly or maintenance processes reducing time taken with manual wrenches.