Milwaukee® SHOCKWAVE™ 49-66-4506 Magnetic Nut Driver, 7/16 in Drive, 1/4 in Shank, Hex Shank, 1-7/8 in OAL, Steel

Our SHOCKWAVE™ Impact Duty™ magnetic nut drivers are engineered for extreme durability and up to 30X life. The Milwaukee® nut drivers are made from a proprietary steel, heat treated to control hardness and feature a strong magnetic tip for a secure grip and unyielding bit engagement. Each magnetic nut driver bit has a color-coded ring for quick and easy identification on the jobsite. The SHOCKWAVE™ Impact Duty™ accessory line is designed for use with impact drivers and drill drivers and ideal for heavy-duty impact applications, while delivering a full system solution for all your drilling and fastening needs.