HANQI treat every customer with honesty and sincerity，we solemnly promises that power impact wrenches all data are truly labeled and never exaggerated. Forward & Reverse Switch The clockwise or anti-clockwise rotation can be achieved by adjusting the selector. Press the Right button to rotate clockwise（screw/drill），Press the left click to rotate counterclockwise（Remove screws）.Position the selector in the center to lock and prevent accidental starting. Only takes 0.1 seconds to complete the switch, making your operation more convenient. High Strength Shaft Battery operated impact wrench 1/2 inch with max speed 3000 rpm impact rate .The tungsten steel shaft have high hardness graded robust and durable.used for many years and is still as new. Powerful high torque. for effective driving large fasteners and tough sockets. Heat Dissipation With the unique design of heat sink and motor, the heat can be discharged in the most efficient and direct way during operation. Efficient heat dissipation to prevent long-term use from burning the machine and allows you to work with no worry. Read more Why choose HANQI Electric Impact Wrench？ We use real brushless motor, copper wire thickened, more powerful.If you're an engineer or professionals, you are clearly known that the charm of the brushless motor. If you're an amateur or trying the brushless motor, you will be surprised with its power, safety, durability. We use high-capacity intelligent electric control lithium battery, fast charging, high capacity. Rather than poor quality batteries, poor quality battery capacity is low and dangerous, and even the possibility of explosion. Our Impact wrench torque powerful 500Nm, easy to remove the tires, rather than false label torque data, can not remove the screws.Lightweight, the machine weighs only 5.1lb to keep you powered up at all times and in all places.HANQI's high performance products meet your daily needs. Read more Specification: Max Torque: 500Nm(368 ft-lbs) Variable Speed: 0-2300 RPM Chuck Size: 1/2 inch Battery Capacity: 3000mAh Wrench Weight：5.1lb HanQi 20V Electric Impact Wrench with 1/2'' Chuck, High Torque, Fast Charger, Easy Carrying Features: We use brushless motor, higher energy conversion rate than brushed motor, strong power, motor life up to 30,000 hours, no need to replace the carbon brush. Loose rotation self-stop system, prevent the screws from falling off and injuring people. Tungsten steel shaft, high aluminum head, years of use, still as new. Air vent design, effective heat dissipation, continuous work without burning the machine. Torque button adjustment, accurate gear display. Rubber cushioning handle, reduce the sense of vibration, more comfortable to use. Waterproof closed body, hard shell to ensure that the work is more secure and stable One button forward and reverse adjustment, right button forward, left button reverse. Read more impact wrench 1/2 inch*1，3.0Ah lithium battery*1,Charger*1 Impact sockets*6(14mm,17mm,18mm,19mm,20mm,22mm) Screw driver adapter*1, Impact drill adapter*1，adapter*1 drill key*1， drill bits for wood*1(4mm), drill bits for stone*1 (4mm)，10pc screwdriver set. Apron*3，plug*3 Glove*1,Strap*1 Toolbox*1,bag*1, User manual*1. HanQI Multi-functional impact wrench Wrench mode: easy to remove tires, mechanical and electrical repair. Screwdriver mode:for furniture assembly, electrical appliance repair, appliance installation. Electric drill mode: for metal/wood/tile easy opening. Read more HANQI is a professional brand in Power Tools，Garden Tools and Accessories. We have various product lines, including leaf blower, chainsaw, pole saw, string trimmer, hedge trimmer, mowers, and relevant accessories. All the design, development, and production of HANQI are committed to letting everyone use our tools in a simple way.