Hand Tools

Two Small Snap-On Specialty Tools Worth a Spot in Your Drawer

A 10/12mm half moon wrench and a dirt-cheap chisel punch gauge that double as a shipping-threshold filler.

Polished half moon wrench and small steel chisel gauge on a concrete workbench

Introduction

Specialty hand tools rarely arrive all at once. Orders trickle in piece by piece, and there is something genuinely satisfying about unboxing one small, beautifully finished tool at a time. This roundup covers two small Snap-On items that landed in the 10 and 12 millimeter specialty category: a half moon wrench and a chisel punch gauge. One is a niche shape worth owning for its fit in the hand alone, and the other is a sub-two-dollar utility gauge that quietly earns its place as an order filler and a real checking tool.

First Up: The Snap-On CXM1012 10/12mm Half Moon Wrench

The Snap-On CXM1012 is a half moon combination wrench sized for 10 and 12 millimeter fasteners, made in the USA. The execution is excellent: a smooth, polished tool with a distinctive curved head shape that sets it apart from a standard offset wrench.

Small parts arriving in a plain shipping package opened on a workshop bench

It is worth being honest about the limitations. Reach is not its strong suit, even compared with standard wrenches, and the unusual shape means you may not reach for it every day. But that is part of the appeal for anyone building out a specialty set: it covers sizes and shapes that standard wrenches do not, and the fit in the hand is genuinely pleasant. For someone who uses 10 and 12 millimeter tools more than any other sizes, adding a different shape in those sizes is a natural way to round out the drawer.

Close-up of a polished half moon wrench head resting on a steel fixture

Second Pick: The Snap-On PPC1A Chisel Punch Gauge

The PPC1A chisel punch gauge is a tiny steel plate that does two real jobs. First, it lets you check a proper chisel angle, along with the minimum and maximum curvature on the top of a chisel. Second, and far more practically for most buyers, it is cheap enough to serve as an order supplement.

Chisel punch gauge laid beside a wood chisel on a workbench

At roughly a dollar eighty, it is the kind of item you toss into a cart to cross a free shipping threshold. Snap-On’s online free shipping starts at around two hundred dollars, and a small gauge like this can bridge the gap when an order lands just short. It is a utility purchase that pays for itself the first time it saves you a shipping charge, and you still get a functional angle-checking gauge out of it.

Buying Advice

These two tools serve very different purposes, so the right pick depends on what you are building.

Organized tray of small specialty wrenches on a workshop bench

If you are methodically building out a 10 and 12 millimeter specialty set and enjoy having unusual shapes on hand, the half moon wrench is the fun pick. It is beautifully made, but go in knowing that reach is limited and the shape is niche. If you are ordering from the truck or online and want a cheap, genuinely useful add-on that also helps you hit the free shipping minimum, the chisel punch gauge is an easy yes at its price.

Conclusion

Neither of these is a tool you buy to transform your workflow. The half moon wrench is a lovely, niche addition for a specific size range, and the chisel punch gauge is a near-free utility that also solves the shipping-threshold problem. Together they show why small specialty tools are worth the slow, one-package-at-a-time approach: each one earns its drawer space on its own terms.

Further reading

Related Reviews

Best Diagonal Cutters 2026: 16 Pliers Tested for Cutting Power and Durability cover image

Hand Tools

Best Diagonal Cutters 2026: 16 Pliers Tested for Cutting Power and Durability

We put 16 diagonal cutters through nail, screw, drill bit, and hex key tests to find the best value picks for your toolbox.

8/20/2026
Nine hex L key sets arranged in rows on a matte concrete surface

Hand Tools

Best Hex L Key Sets 2026: Nine Sets Tested for Real-World Torque

Nine hex L key sets from budget to premium, tested for torque, fit, and durability. See which sets deliver real performance and which ones to skip.

8/21/2026
Lineup of locking pliers arranged on a concrete surface

Hand Tools

Best Locking Pliers 2026: Top Picks Tested for Grip and Durability

We tested 18 brands of 10-inch locking pliers for grip strength, jaw bite, build quality, and ease of release to find the best options for tough jobs.

8/24/2026