SHOCKWAVE 49-66-4542 2-in-1 Impact-Duty Magnetic Nut Driver, 1/4, 5/16 in Drive, Hex Drive, 2-1/2 in L

Our SHOCKWAVE Impact Duty QUIK-CLEAR 2-in-1 magnetic nut driver is the most durable, cleanable nut driver. The QUIK-CLEAR cleaning mechanism allows for fast and easy removal of metal shavings from the magnet-to prevent fastener head stripping. The 2-in-1 nut driver design offers 1/4 and 5/16 nut driver sizes on one shank to allow for maximum versatility when driving hex head screws on-the job-site. The QUIK-CLEAR 2-in-1 magnetic nut drivers feature a powerful magnet that prevents it from loosening over time to enable a consistent, secure grip and unyielding fastener engagement. The optimized SHOCKZONE shank absorbs peak torque and prevents breaking. Made from heat-treated CUSTOM Alloy76 steel to control hardness and extend bit life. The nut drivers feature two color-coded rings for quick and easy size identification. Designed for use with impact drivers and drill drivers.