I've never worked in a body shop but, I've only seen one tech in over ten years with a 1/4 inch imapct wrench. I use a 1/4 air ratchet, the Snap on cordless screwdriver, and a Makita cordless 3/8 impact daily. I just don't think the size and torque offered by a pneumatic 1/4 impact wrench is worth the purchase price when my cordless stuff is just easier to use.![]()
I use My 1/4 " air impact a lot. On the number 2 setting it is perfect for dash screws. Sometimes if I need to be precise, I have a 1/4" spinner handle I will use the impact to run a screw down, & check final tightness by hand.