Milwaukee® 48-32-4534 ShockWave™ Impact Locking Bit Holder, 18 in

Milwaukee® ShockWave™ Impact Duty™ locking bit holders are engineered to be the most durable, strongest locking bit holders on the market. The intuitive auto-locking design fits all inserts and 1/4 in hex bits and the small-profile quick release collar allows for easy one-handed bit tip changes. The new locking bit holders feature two magnets to maximize magnetic transfer and holding power to the fastener and prevent drops. As with all ShockWave™ Impact Duty™ accessories, each bit holder features an optimized ShockZone™ geometry to provide up to 30X longer life and absorb 3x more torque to prevent breakage.