Milwaukee Shockwave Impact Duty magnetic nut drivers are engineered for extreme durability and up to 10X life

Made from proprietary steel and heat-treated to control hardness, the Shockwave Impact Duty magnetic nut drivers feature a powerful magnet allowing for a secure grip and unyielding bit engagement

The bits feature color-coded rings for quick and easy size identification and a chamfered edge to allow for fastening in tight spaces

Broadly targeting cordless users, the Shockwave Impact Duty accessory line is not only i for heavy-duty impact applications, but delivers a full system solution for all the user's drilling and fastening needs

Includes 1/4" x 1-7/8", 5/16" x 1-7/8", 3/8" x 1-7/8", and 7/16" x 1-7/8" power nut drivers