Milwaukee SHOCKWAVE Impact Duty Socket Extension, Dual Hole, Impact Rated: Yes, 1/2 in Drive, 6 in Overall Length, Ball Locking, Steel, Black Oxide

ITEM FEATURES:

• Optimized for use with 1/2 in drive impact wrenches
• Dual hole design for easier attachment
• Ball detent design for superior impact socket retention
• Laser etched part number
• Made with forged impact steel for durability in high torque applications backed by our lifetime guarantee
• Laser etched markings for easy identification
• Lifetime guarantee covers impact sockets and extensions only
• For use with impact sockets