Impact Wrench

About

Impact wrenches loosen and tighten nuts and bolts with strong, rapid blows. Mechanics, tire shops, steel erectors and maintenance teams use them for wheel nuts, anchor bolts, machinery and steel structures. This collection includes cordless, corded and pneumatic impact wrenches. How to choose an impact wrench Square drive size: 1/2" suits cars, light trucks and general work. 3/4" and 1" drives are for trucks, buses and heavy equipment. Torque: 200Nm to 400Nm handles most car work. 600Nm and above helps with rusted bolts and heavy fasteners. Power source: cordless tools go anywhere. Pneumatic wrenches are light and powerful in shops with a compressor. Corded wrenches give steady power without batteries. 2-in-1 tools: some models switch between impact driver and impact wrench with an adapter. Popular impact wrenches at KHM Megatools Model Brand Drive / Torque Good for GDS 18V-350 / GDX 18V-285 Bosch 1/2", 18V Car work and general fastening GDS 18V-1050 H / GDS 18V-1600 Bosch 3/4", 1050Nm to 1600Nm Heavy equipment and structural bolts DTW300 / DTW285 / DTW190 Makita 1/2", 18V LXT Wheel nuts and site work DCF892N / DCF922 DeWalt 1/2", 20V Stubborn bolts and daily use TW001G Makita 40V XGT, 1800Nm Trucks and heavy machinery Hans 84110 / 86110 / 88110 Hans Pneumatic, 1/2" to 1" Tire shops and garages with air CIWLI20501 Ingco 1/2", 20V, 500Nm Home garages and light work Impact wrench or impact driver? An impact wrench takes sockets and is built for nuts and bolts. An impact driver takes 1/4" hex bits for screws. Always use impact-rated sockets , and finish critical bolts with a torque wrench . Shops with a compressor can also use pneumatic impact wrenches . All products from KHM Megatools are genuine and covered by the manufacturer's warranty where applicable.