Preciva 90 Degree Right Angle Square Clamp 14cm

A reliable right angle square clamp can make a big difference to how consistently your corners come out in joinery and frame work. The Preciva 90 Degree Right Angle Positioning Square Clamp set is built around an aluminium alloy body, so it holds its shape through repeated use. If you are aligning boards for picture frames, cabinet drawers, boxes, or furniture frames, these 90 degree position squares give you a practical way to keep corners square while you clamp and secure.

Key points

These Preciva 90 degree clamps are designed to support clean 90 degree alignment when you are fitting two pieces together. The core idea is simple, you place the square at the corner of the two workpieces that need to form a right angle, then use the included clamp components to hold everything steady while you fasten. That workflow helps you focus on getting accurate placement rather than repeatedly checking the corner. 🪚

The set uses an aluminium alloy construction, which is described as machined from a solid block and made to last for years with proper care. There is also a black anodised surface finish, which is useful in day to day workshop handling because it supports a durable outer layer. 🧰

In practical terms, the set suits common DIY and workshop tasks where square corners matter. You can use it for boxes, drawers, cabinets, frames, and similar furniture assembly work. It is also aligned with typical woodworking setups where you need consistent results across multiple build steps, not just a single quick corner.

It is worth noting that the maximum fit is described as working with boards up to 50 mm thick. If your project uses thicker material than that, you will want to check compatibility before relying on these clamps.

Tech specs

• Name: Preciva 90 Degree Right Angle Positioning Square Clamp set
• Type: Right angle positioning square clamp
• Material: Aluminium alloy
• Surface finish: Black anodised
• Size: 140 mm squares
• Board thickness compatibility: Up to 50 mm
• Sets included: 2 squares with 4 base, clamp, and fixing nut pieces each

What stands out

A major benefit of a positioning square is repeatability, especially when you are building multiple boxes, drawers, or frame components. Instead of eyeballing, the 90 degree corner reference helps you keep angles consistent as you clamp and secure. The set is described as being widely used for mounting and DIY assembly tasks, including furniture and storage elements.

The aluminium alloy approach also supports confident handling during layout and clamping. You can move through your workflow more smoothly because you are working with rigid positioning blocks rather than flexible guides. When you are measuring, clamping, and fastening in quick succession, that kind of stability can be particularly helpful for accuracy. 🔧

The packaging is presented as a pair of positioning squares, with the base, clamp, and fixing components supplied in the set so you can get started without hunting for the right parts. The included gift style packaging can also be a nice touch if you are buying for a father, a husband, or a woodworking enthusiast who enjoys practical workshop tools. 🎁

If your project involves picture frames, cabinet drawer construction, or furniture box frames, this right angle clamp set fits naturally into the process. It helps you hold the corner square while you work, which is exactly what you want when you are aiming for neat alignment across visible edges.

Who it’s for

It makes sense if you regularly assemble wooden items and value a straightforward way to hold right angles during clamping and fixing. You will like it if your projects include picture frames, cabinet drawers, boxes, and furniture frames where consistent 90 degree corners improve the finished look. It is also a good fit for home workshops and practical DIY builds where you want durable tools that handle repeat use.

It may not suit you if your work relies on boards thicker than the stated maximum of 50 mm. You may want to skip it if you are only occasionally assembling corners and already have a different accurate squaring method in place that better matches your usual setup.