Looking for a Standard and Metric Impact Ready Nut Driver Set

[cms_]

Hey guys,
I have been trying to find a decent Standard and Metric Impact Ready Nut Driver kit. I have the the DeWALT 5 pc Impact Ready Nut Driver Set (DW2235IR) (Standard 1/4-1/2").
I've looked around and I can't find a magnetic metric set in Dewalt or a other top brand/BETTER brand lol... I bought a Black & Decker kit that did not hold up very long.
A freind of mine came over last night to help me install some 8 ft. flourescent lights and he had a awesome looking kit that had both standard and metric Impact Nut Drivers in one sleeve. He said he found them at Tractor Supply. Went by there this morning. No luck. Help needed. Thanks

 

[geojag]

Not sure if you can find a kit, but I have Milwaukee and they are great. I know you can get the standard set at Home Depot, and I know the metric are available but haven't seen a set of them. The available sizes are listed under Shockwave Magnetic Nut Drivers on this website:http://www.milwaukeetool.com/accessories/fastening

 

[boiler7904]

If you don't have clearance issues for the application, have you thought about getting an impact rated 1/2" or 3/8" square drive adapter and use impact sockets you already have. Look at Shockwave Socket Adapters in the Milwaukee link provided above.