Snap ring pliers are one of those tools that most people don’t think about until they need them, and when they do need them, the job is usually awkward. Circlips sit in recessed grooves on shafts and inside housings, often in places where a standard pair of pliers can barely reach. The Inchoco 16-inch set is aimed squarely at that problem: two large pliers, one for internal rings and one for external rings, with long handles and interchangeable 45° and 90° tips. The pitch is reach and leverage rather than precision.
The first thing to understand about this set is its scale. At 16 inches, these are not bench tools for assembling small components on a clean workbench. They are long-handled pliers meant for suspension work, driveline components, large bearings, agricultural equipment, and similar jobs where the ring is big, the spring tension is high, and the access is poor. The extra handle length gives meaningful mechanical advantage when compressing or expanding a stiff ring, which is the main reason a tool like this exists. If you have ever fought a heavy external circlip on a CV joint or a transmission shaft with a short pair of pliers, the appeal is obvious.
Functionally, the set covers the two standard configurations. The internal pliers squeeze to compress the ring so it can be seated into a bore, while the external pliers squeeze to expand the ring over a shaft. Each pair accepts both 45° and 90° tips, which matters more than it might seem: straight-on access is rare in real assemblies, and being able to swap to an angled tip often determines whether the tool fits at all. The tips are replaceable, which is a sensible design choice given that tips are the wear item on any circlip plier. The jaws and handles are built from heavier stock than typical consumer-grade pliers, consistent with the “heavy duty” labeling.
Where this set earns its place is in leverage and reach. Long handles translate into less hand force for the same ring, and the extended length lets you work past obstructions that would stop a 7-inch plier cold. For anyone doing occasional heavy mechanical work, that combination is genuinely useful. The trade-off is control. Long-handled pliers are clumsier in tight quarters, and the added length makes it easier to over-flex a ring or slip a tip out of a ring hole if you are not careful. The 45° and 90° tips help with clearance, but they also introduce more flex at the tip than a short, rigid straight tip would have, so expect some give under load. These are leverage tools, not precision instruments.
Build quality is best described as adequate for the price bracket rather than exceptional. The pivot action on sets in this class is often slightly stiff out of the box and may need a little working in, and the tip retention mechanism deserves a check before each job, since a tip that works loose mid-ring is both frustrating and a good way to lose a circlip into a gearbox. The finish is functional rather than refined. None of this is unusual for imported heavy-duty pliers, but buyers should calibrate expectations: this is a tool for getting the job done, not a lifetime heirloom piece.
It is worth comparing this set to the alternatives. A convertible circlip plier, where one tool switches between internal and external via a pivoting jaw, is more compact and cheaper, but it rarely offers the same leverage and tends to be fussier to reconfigure mid-job. A full professional set with a ratchet or a locking mechanism costs considerably more but gives better control on very stiff rings. The Inchoco set sits in the middle: more capable than a basic convertible pair, less refined than a pro-grade kit. For a home mechanic or a shop that needs an occasional long-reach option, that middle ground is reasonable.
Who should buy it: people working on larger machinery, suspension, drivelines, and bearings who need reach and leverage and only pull the tool out occasionally. It is also a sensible second set for someone who already owns small precision circlip pliers and keeps running into jobs they cannot reach. Who should not: anyone doing electronics, small engine, or fine assembly work, where 16-inch handles are a liability and the tips are too large for small rings. Hobbyists who mostly deal with small circlips will find a compact convertible plier or a precision set far more practical.
Overall, the Inchoco 16-inch set is a specialized tool that does a specific job well enough: it provides long reach and real leverage for large internal and external rings at a modest price. It is not precise, not refined, and not the right tool for small work, but for the heavy, awkward circlip jobs that motivated the purchase, it is a defensible choice as long as you check the tips and accept the control trade-offs that come with the length.
