I got one of these sets (as well as a 1/2" impact driver to match, M18ONEIWF12-0 M18) but from another supplier for less at the time:
It can be used for screws, etc, as well but you need to be really careful as even on the lowest setting it will trash smaller screws if used without care.
Edit: Think this was the supplier I used:
https://www.NoLinkingToThis/p/milwa...redlithium-brushless-cordless-twin-pack/133fj
I have found that the impact 1/4" hex impact driver has had most of the use with hex-shank drills and the likes of 20mm / 25mm / 32mm hole saws.It can be used for screws, etc, as well but you need to be really careful as even on the lowest setting it will trash smaller screws if used without care.
Edit: Think this was the supplier I used:
Milwaukee M18FPP2A2-502X 2 Piece M18 FUEL Power Pack
Milwaukee M18FPP2A2. Combi drill and 1/4 inch hex impact driver Milwaukee twin pack power tool kit. Generation 3 FUEL. Milwaukee cordless brushless drills and impact drivers combo kit. UK equivalent for US Milwaukee Tool 2997-22. Milwaukee 4933464269.
www.bigredpowertools.co.uk