That's the set I bought in the late 70's, and it gets constant use. I like it so much I bought a set for my son for Christmas several years ago.Based on their recommendations, I purchased the Brownell MAGNA-TIP Master Set. Even back in the 1980's it was not exactly inexpensive. Over the years I have not found a tip that would not fit antique and modern firearms, electrical appliance and hand-held woodworking tools as well general around the shop and house usage.
...me too: so foolproof that I was pleased to have the chart inside to learn which proper scrwd. blade use to every specific screw & gunI have been happy with Wheeler Engineering for a middle of the road cost set.
I think the give away on the S&W "screw driver" is the fact that they were only included with revolvers that had adjustable rear sights. If S&W had intended to give you a real screwdriver they would have included it with all their guns. The fact that it sort of fits the rest of the screws is what gets folks in trouble and ruins good guns."at best, the alu-handle S&W screwdriver can wok on the windage screw_ not intended for real gunsmithing, in my book"
One other gun use for the S&W screwdrivers,, is to remove grip panel screws. Other than that,, nada!