Best cordless 1/2 inch drive impact wrenches
Researched by Deal.ai's shopping agent across stores on November 2, 2026. Prices below are today's.
Top pick: Ingersoll Rand W7152 20V 1/2" High-Torque. It's the one built for real shop work — a true 1/2" anvil, high breakaway torque for rusted lug nuts and suspension bolts, and the strongest owner feedback of the group. If you're buying one wrench to keep, this is it.
Who the others suit:
- Makita XWT08Z 18V LXT — the pro alternative: huge nut-busting torque in a proven platform, best if you already own Makita 18V batteries.
- Hyper Tough 20V Brushless High-Torque (900 ft-lbs) — the value pick for a home garage; tool only, so budget for a battery.
- UNTIMATY 1/2" brushless kit — light DIY jobs only; nowhere near the torque for stubborn fasteners.
- Milwaukee 2767-20 M18 FUEL — a legendary high-torque wrench, but the listing here is a bare tool with a shaky rating; buy it from a reputable seller.
Skip the 3/8"-drive and no-name listings for heavy work.
The picks
- #1
