All-round clamp set value, with one clear warning on range limits

Yes — the BESSEY EZM-EZL-Set One Handed 4 Piece Clamp Set is worth buying if you need dependable one-handed clamping and can work within its 150 mm and 300 mm capacities. At £47.99, down 56% from the £107.86 RRP, it’s currently at its all-time lowest price, and the 4.6/5 rating from 767 reviews suggests this is a well-liked bit of kit rather than a speculative bargain.

First impressions

This is a practical, workshop-first clamp set rather than a flashy bundle. You get 4 pieces: 2 x EZM15-6 with a single-handed clamping range of up to 150 mm, and 2 x EZL30-8 with a range of up to 300 mm. That split makes sense for everyday bench work: the smaller pair is handy for face frames, narrow assemblies, and quick positioning, while the longer pair gives you more reach for carcass work, panel glue-ups, and awkward offsets.

The core appeal is the one-handed operation. BESSEY says these clamps are designed for tensioning work you need to do one-handed while the other hand aligns the workpiece or operates another tool. In real workshop terms, that matters when you’re trying to keep a joint flush on pine, beech, or sheet goods while still holding a square, a mallet, or a driver. The ergonomic dual-component plastic handle with pump lever sits behind the rail, which should make the clamp easier to control in tight spaces than cheaper handles that get in the way.

How do the clamps perform in use?

The headline figure here is up to 2000 N clamping force. That is a serious amount of pressure for a one-handed clamp set and should be more than enough for typical DIY and hobby joinery, light furniture work, and general workshop holding tasks. The “sophisticated technique of forces” wording is marketing-heavy, but the practical point is clear: these are designed to clamp and spread workpieces without fuss.

That said, the capacity split is the main thing to check before buying. 150 mm on the EZM15-6 is useful, but it is not a substitute for a long bar clamp on wide tabletops or larger cabinet assemblies. The 300 mm EZL30-8 pair extends the usefulness, but if your work regularly involves wide glue-ups, you may still need longer F-clamps or sash clamps alongside this set.

Is the build quality likely to justify the price?

At £47.99 for four clamps, the value proposition is strong, especially with BESSEY’s reputation in clamping hardware. The 4.6-star average from 767 reviews points to a product that has proven itself across a decent number of buyers, not just a handful of early adopters. For a workshop that needs reliable clamping without paying premium prices for a full cabinet of specialist clamps, this set lands in a sensible middle ground.

The handle design and one-handed mechanism are the key quality signals here. A clamp can look fine on paper but feel awkward if the trigger slips, the rail flexes, or the grip is poor. The fact that this model is built around a dual-component ergonomic handle suggests BESSEY has focused on usability rather than just raw spec numbers. Still, this is a clamp set, not a precision measuring tool: the real test is whether it holds steadily under pressure and remains comfortable over repeated use.

How does it compare to alternatives?

Compared with the listed chisel-set alternatives, this BESSEY set is in a different category entirely, so the direct comparison is more about spend and value than function. The EZARC 6pc Wood Chisel Set is £42.98 with a 4.7★ rating, the VonHaus 10-piece Chisel Set is £34.99 at 4.6★, and the Presch 6-piece Chisel Set is £44.99 at 4.5★. Those are cheaper or similarly priced, but they are chisels, not clamps; if your real problem is holding work securely, they don’t solve it.

Against other clamps, this BESSEY set makes sense for people who value one-handed convenience and want a known brand. The price is low enough to be attractive, but the capacity limits mean it is best viewed as a versatile mid-size clamp set rather than a universal solution.

Is it good value for money?

Yes, provided the sizes match your work. £47.99 for 4 clamps works out well when you factor in the 56% saving and the fact that the price is sitting at the lowest ever recorded level. For hobbyists building cabinets, frames, small tables, or doing regular workshop assembly, the combination of one-handed operation, 2000 N force, and two useful clamp lengths makes this a sensible buy.

What should you watch out for?

The main warning is simple: these are not long-reach clamps. If you need to span wide doors, large tabletops, or bigger carcasses, the 150 mm and 300 mm capacities will feel limiting. Also, the product data only shows 1 variation, so there is not much room to tailor the set to different storage or size needs.

If your work is mostly small-to-medium scale and you want clamping that frees up a hand, this is a very practical set. If you mainly need deep reach or large-panel pressure, you’ll still need other clamp types in the rack.