The Milwaukee ¼" Shockwave Locking Extension Bit Holder made from custom engineered steel – Milwaukee custom metal formula makes the Shockwave bits more resistant to shock from impacting.
Optimised SHOCK ZONE™ absorbs up to 3X more torque.
Dual internal magnets ensure magnetism to fasteners.
Auto-Locking - One handed bit release.
¼″ Hex reception (DIN 3126 - E 6.3). Very suitable for high torque and impact applications.
When using as a drilling extension, the drill bit needs to be at least 16mm diameter for clearance.
Genuine Milwaukee accessory from an authorised partner:
73mm: 4932472064
150mm: 4932472067
305mm: 4932472068
