Milwaukee 49-66-4583 Shockwave Impact Duty 5/16 x 6 Magnetic Nut Driver

The MILWAUKEE SHOCKWAVE Impact Duty Magnetic Nut Drivers are engineered with the Most Durable Magnet to stand up to heavy duty applications throughout the life of the nut driver. The?magnetic nut driver securely holds screws during application set-up providing?unyielding bit engagement.?Made from heat treated CUSTOM ALLOY76 steel to control hardness?for?extended?bit life. The optimized SHOCK ZONE absorbs peak torque and prevents bit breakage. Our magnetic?nut?drivers feature a chamfered edge for maximum screw-head engagement while the?improved?hex geometry allows for the best fit and reduced stripping during use. The nut drivers also feature?color-coded bands that aid with selecting the right diameter. Designed for use with impact drivers and drill drivers.Impact Duty Magnet prevents magnet loosening over timeMagnetic nut driver holds screws securely during application set-upOptimized SHOCK ZONE absorbs peak torque and prevents breakageColor-coded bands aid with selecting the right size