DEWALT Impact Wrenches for sale | eBay- dewalt 899 impact wrench kit 1 battery ,DEWALT DCF880M2 20Volt 1/2 Inch Impact Wrench Kit 4.8 out of 5 stars (71) Total Ratings 71, $229.00 New $199.00 Used Go to next slide - Best Selling ...dewalt 899 impact wrench for sale | eBayBrand New. 5.0 out of 5 stars. 44 product ratings. - Dewalt DCF899P2 20V Lithium-Ion Cordless 1/2in Impact Wrench Kit w/ Detent Anvil. $346.95. FAST 'N FREE. Trending at $352.00. Trending price is based on prices over last 90 days. Guaranteed by Fri, Jul. 24.