{"product_id":"ingersoll-rand-w8171-k2-3-4-in-cordless-impact-wrench","title":"Ingersoll Rand w8171-k2 3\/4 in Cordless Impact Wrench","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe INGERSOLL RAND w8171-k2 is a cordless, brushless 3\/4 inch drive impact wrench built for assembly, automotive, maintenance, and construction applications. It delivers up to 2,000 ft-lb of breakaway and fastening torque using a hammer-and-rotation mechanism that drives and removes heavy fasteners without a pneumatic compressor. The brushless motor runs on the IQV20 20-volt DC battery platform and reaches a no-load speed of 1,350 RPM. A 4-position power regulator with timed shutoff on positions 1 through 3 gives technicians fine torque control, while position 4 provides continuous power for fastener removal. The kit includes two 5.0 Ah Li-Ion batteries and one charger.\u003c\/p\u003e\u003cp\u003eThis impact wrench is suited for heavy-duty fastening tasks where portability matters. Typical applications include truck and fleet maintenance, roadside tire service, structural assembly, and industrial maintenance. The 3\/4 inch square drive accepts impact-rated sockets. The tool weighs 7.4 pounds and features a rubberized pistol grip handle and a 360-degree halo ring light around the anvil for visibility in low-light work areas. Cordless operation eliminates the need to run air lines or haul compressors to remote service locations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2,000 ft-lb breakaway and fastening torque from a brushless motor\u003c\/li\u003e\n\u003cli\u003e4-position power regulator with timed shutoff in positions 1-3 to prevent over-torquing\u003c\/li\u003e\n\u003cli\u003e360-degree halo ring light around the anvil for full visibility at the fastener\u003c\/li\u003e\n\u003cli\u003e3\/4 inch square drive with friction ring and through-hole retainer\u003c\/li\u003e\n\u003cli\u003eExtended anvil length of 6 inches for deep or recessed fastener access\u003c\/li\u003e\n\u003cli\u003eKit includes two 5.0 Ah IQV20 Li-Ion batteries and one BC1121 charger\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eRequires IQV20 platform batteries at 20 volts DC with a tabbed battery type. The included batteries are IQV20 model, 5.0 Ah capacity. Compatible charger model is BC1121. Use only impact-rated sockets with this tool.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tool is intended for use by trained mechanics, technicians, and tradespeople familiar with impact wrench operation and torque requirements. Always use impact-rated sockets rated for the torque output of this wrench — standard chrome sockets are not appropriate. Verify fastener torque specifications against the applicable service manual or engineering standard for the assembly being serviced. Inspect batteries and the charger before use and store in a dry environment away from heat sources.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Shape\u003c\/strong\u003e: Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastening Torque\u003c\/strong\u003e: 2,000 ft-lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreakaway Torque\u003c\/strong\u003e: 2,000 ft-lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Load Speed\u003c\/strong\u003e: 1,350 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 20 volts DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source\u003c\/strong\u003e: Cordless\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Type\u003c\/strong\u003e: Brushless\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Platform\u003c\/strong\u003e: IQV20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Chemistry\u003c\/strong\u003e: Li-Ion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Capacity\u003c\/strong\u003e: 5.0 Ah\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Batteries Included\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Chargers Included\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharger Model\u003c\/strong\u003e: BC1121\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 8.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Width\u003c\/strong\u003e: 3.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Anvil Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Weight\u003c\/strong\u003e: 7.4 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Material\u003c\/strong\u003e: Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Type\u003c\/strong\u003e: Pistol Grip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetainer Type\u003c\/strong\u003e: Friction Ring and Through Hole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed Control\u003c\/strong\u003e: Variable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Type\u003c\/strong\u003e: Trigger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Light\u003c\/strong\u003e: Halo Ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Included\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: USA (subject to change)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: INGERSOLL RAND\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: w8171-k2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"INGERSOLL RAND","offers":[{"title":"Default Title","offer_id":51525106794802,"sku":"W8171-K2","price":1117.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3aecd3706bb58ee9af7fd66cde7cd099.jpg?v=1785464642","url":"https:\/\/voomisupply.com\/products\/ingersoll-rand-w8171-k2-3-4-in-cordless-impact-wrench","provider":"Voomi Supply","version":"1.0","type":"link"}