Durofix G12 12V Brushless Cordless Combo Kit – 1/2" Impact Wrench (400 ft-lb) & 3/8" Hammer Drill, 3-Stage Auto Shutoff, Smart Reverse, 1 Battery & Charger, Carrying Bag — Open-Box, 11% Off

Professionals who work in tight spaces know that a full-size 18-volt impact wrench often cannot fit into cramped wheel wells or confined engine bays. At just 5.2 inches long and 2.2 pounds, the RI12184 impact wrench delivers the same 400 foot-pounds of breakaway torque you expect from a larger tool — without the bulk that slows you down on the job.

Stripped threads and dropped sockets cost time and money on a busy shop floor. Smart Reverse technology detects the exact moment a fastener breaks free and immediately cuts motor power, stopping the wrench before it over-spins. Combined with three-stage auto shutoff at 63, 115, or 178 foot-pounds, you get consistent, repeatable torque on every bolt without reaching for a separate torque wrench.

Switching between a drill and an impact wrench mid-job means stopping to find a second battery or a second charger — time a professional cannot afford to lose. Both the RK12136 hammer drill and the RI12184 impact wrench run on the same 12-volt G12 lithium-ion battery, so your entire kit stays powered from one platform.

The RK12136 hammer drill offers 20 adjustable clutch settings and two variable speed ranges from 0 to 450 and 0 to 1,800 RPM, with a keyless chuck and automatic spindle lock for fast one-handed bit changes. Built for professionals who need precision and reliability across drilling, driving, and fastening tasks throughout a full workday.

Durofix is a United States company with a United States-based customer service team available by phone and email. Every kit includes a one-year warranty, a 30-day return and replacement policy, and a canvas carrying bag with charger included, so you are ready to work from the moment the package arrives.

RK12136 Hammer Drill - Keyless 3/8" hammer drill features 20 adjustable torque settings & two-speed options (0-450 RPM & 0-1800 RPM), forward / reverse control & keyless chuck providing an automatic spindle lock for easy one-hand bit changes. RI12184 Impact Wrench - Brushless 1/2" drive impact wrench is capable of producing up to 540 Nm breakaway reverse torque & offers 3 stage tightening torque presets (63 / 115 / 178 ft lbs) with up to 250 ft lbs tightening. This impact wrench also features Auto Shut-Off Mode to prevent over-fastening & Smart Reverse to stop spinning once bolt is loosened.