Ryobi PCL265 18V ONE+ Cordless 1/2 in. Impact Wrench (Tool Only - Battery and Charger Not Included) - Sold by Amazon US

I was looking for an affordable impact wrench from a known brand and I ordered this one. It has 508 Nm of torque, so it should do a better job with rusty bolts than the brushless version which has 400Nm. This is not a starter kit though, so it will suit better someone who already owns Ryobi batteries. From their website:

Expand your RYOBI 18V ONE+ System with the RYOBI 18V ONE+ 1/2" Impact Wrench. Producing 375 ft-lbs. of fastening torque, the 1/2" impact wrench provides up to 3,100 impacts per minute. This quick fastening also features a 1/2" anvil with friction ring for efficient socket changes. The variable speed trigger features an RPM of 0 - 2,700. The on-board LED worklight create additional visibility for all of your projects. This 18V 1/2" Impact Wrench is backed by the RYOBI 3-Year Manufacturer's Warranty and includes (1) PCL265B 18V ONE+ 1/2" Impact Wrench and Operator's Manual. Battery and charger sold separately.