Wiha 32296 11-Piece 1000-Volt Insulated Nut Inch Driver Set

Like another reviewer I initally purchased these for working with DC power in telecommunications. The insulation is nice and solid, the socket walls are fairly thick, the handles are comfortable to use, and the deep set socket is quite handy. My only minor gripe is the thickness of the socket walls plus the insulation has occasionally made the tool too thick to fit in a workspace, but that was a very rare occurrence. For reference, the Wiha 7/16 socket is 0.75 inches wide, with a wall thickness of about 0.16in at its widest point compared to my uninsulated MasterForce nut driver from Menards at 0.63in with a wall thickness of 0.086in according to my calipers. Overall I'm very happy I didn't let the price stop me from purchasing these, I'm confident this set will last for over a decade if not a lifetime and that it would live up to the protection rating without an issue.

Great addition to my toolbox. Grips are great, nutdriver sizes well marked and the craftsmenship is second to noneRemember to always disconnect and test all wires before working on anything.

I like everything about this group of tools. Finish, insulation grip of the handles, length, etc.

Work perfectly for what I needed. The insulation is not too thick, so it fits into panels better than similar ones I've use before.

Very great tool set