Review on Sunex 2536 1/2-Inch Drive Impact Extension with Locking Pin - 36-Inch Length by Rance Riley

I am a professional technician and I use air tools all the time. I prefer the compact 1/2" because it's lighter and gets into tighter spaces than a regular pistol. I've owned many composite Ingersoll Rand and Aircat compacts. All failed within 2 years or lost significant potency. This Sunex wrench is heavier than others but has significantly more power for about the same size. I've been using it for 2 months and it has worked well. Great torque for lug nuts, suspension and brake gear. Very satisfied so far. Hope it lasts longer than 2 years.