Milwaukee SHOCKWAVE impact Duty 1/4"-1/2 Drive Adapter Set 49-66-6742

Optimized for use with 1/4 in. to 1/2 in. drive impact wrenches. Laser etched markings for easy identification. Dual hole design and groove for easier attachment. Meets ASME industry standards. Laser etched part number. Ball detent design for superior impact socket retention. Made with forged impact steel for durability in high torque applications. Optimized for use with 1/4 in. x 3/8 in. and 1/2 in. impact sockets. Includes: 1 SHOCKWAVE impact duty 1/4 in.- 1/2 in. drive adapter set.