https://sellout.woot.com/offers/workpro-20v-cordless-impact-wrench-1-2-inch-kit-1 WORKPRO 20V 1/2" 320 ft-lbs Max Torque Cordless Impact Wrench w/ 2.0Ah Battery, Fast Charger & Belt Clip on sale for $29.99. Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.