Review on 🔧 TEKTON 25282: Comprehensive 26-Piece Metric Wrench Set for All Your Fixing Needs by Michael Powell

Otherwise it will be lost. Or, if you end up getting too many, you'll have trouble figuring out which are metric and which are imperial since none of the pieces are marked with their size. The size is only indicated on the holder. The keys themselves are of good quality. I had to use some force on the little ones a few times and was happy to see they didn't bend or warp. FIX: The larger pieces have size markings, but the smaller ones, which I use almost exclusively, are unmarked. In the SAE set, the smallest part marked with size is 9/64 (good luck reading btw). 1/8 can also be marked, but I can't find that reference, but 7/64 and below are definitely not marked. In a metric set, the smallest wrench with markings is 3.0mm.