Milwaukee 48-32-4531 Shockwave 3" Magnetic Impact Locking Bit Holder

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 inch hex bits and the small-profile quick release collar allows for easy one-handed bit tip changes. The Milwaukee Shockwave Impact Duty locking bit holders feature two magnets to maximize magnetic transfer and holding power to the fastener and prevents drops. Each Milwaukee bit holder features an optimized Shockzone geometry to provide up to 30 time longer life and absorb 3x more torque to prevent breakage.