Flintronic Speed Square Set 18+30cm
Product description
A reliable speed square set makes layout work quicker and more consistent, especially when you are measuring angles and transferring lines for joinery. The Flintronic 2 Pcs Speed Square Set brings together two metric set squares in a durable aluminium alloy build, plus carpenter pencils, so you can mark up straight away on woodwork tasks 🛠️.
With a matte black finish and clear metric graduations, this triangular ruler set is designed for everyday readability and repeat use. It is also built to handle frequent handling without feeling flimsy, which matters when you are marking 90° and 45° angles again and again.

Key points
The triangular design of this speed square set supports accurate layout for common angles, helping you mark 90° and 45° with less fuss. That makes it a practical choice for cutting lines, checking angles, and setting out joinery lines where precision saves time. The widened, T-shaped base is intended to sit firmly around the measuring edge, reducing the chance of slipping during marking.

This set uses laser marking for clear, precise metric markings, so you can read measurements easily while you work. The matte black finish also helps reduce glare, which can be useful when you are in bright sheds, workshops, or outdoors projects. You also get two carpenter pencils included, so you do not need to hunt around for the right writing tool before you start.


It includes two lengths, 18 cm and 30 cm, covering different layout needs from smaller timber pieces to longer material lines. Take note that the conversion table is on the back, so if you like switching between units, it is there as a quick reference. 😊

Tech specs
- Name: Flintronic 2 Pcs Speed Square Set
- Type: Set square triangle ruler
- Material: Aluminium alloy
- Colour: Matte black
- Size: 18 cm and 30 cm
- Measurement units: Metric
- Included items: 2 carpenter pencils

Key features
High-quality aluminium alloy construction is used in the set squares, with an emphasis on hardness and resistance to wear, rust and deformation. That is a useful combination for tools that see repeated handling on a bench or in a workshop drawer. The coating is described as helping create a smooth, even finish and preventing scratches, supporting a more durable day-to-day working surface.



For marking, the set squares use laser marking technology, aiming to deliver clear and precise markings that are easy to read. Clear graduations matter when you are transferring measurements quickly, because misreading a scale is one of the easiest ways to lose time. The metric approach also keeps your workflow consistent if you mainly work with metric woodwork and construction drawings.
For layout accuracy, the triangular design supports marking of 90° and 45° angles, which are two of the most common angles in woodworking. The widened T-shaped base is designed to fit snugly around the measuring edge, helping keep the ruler stable while you draw straight lines. Beyond right angles, the set is described as also usable for balance lines, vertical lines, wavy lines and more, which can be handy for decorative design and layout variation.

The set includes one 18 cm and one 30 cm triangular ruler, each with precise and clear metric graduations. A conversion table on the back is included to help with easy conversions if you need them during planning. If you are working across different projects, having two sizes tends to make it easier to choose the right tool length for the timber or board you are marking.
You can use this speed square set for design drawing, cutting line marking, angle measurement, and mechanical material measurement. It is listed as suitable for woodworking, furniture making, construction, and DIY projects, covering the kinds of tasks where you want a straightforward tool that supports accurate marking with minimal setup. 🔧
What’s included


You receive two metric set squares as a triangle ruler pair, with lengths of 18 cm and 30 cm, along with two carpenter pencils. The combination is intended to cover measurement, marking, and pencil line work without needing additional basics. A conversion table is provided on the back of the ruler set, offering quick reference support when you are switching units during a project.
This package structure is useful for day-to-day shop use, because it reduces the number of items you need to keep together at your work area. If you often jump between layout and cutting tasks, having the pencils included can help keep momentum while you mark out angles and line positions. ✅
Who it’s for
It’s a good fit if you want a dependable metric speed square set for woodworking and DIY tasks where measuring angles and drawing lines needs to be consistent. You’ll likely appreciate it if you regularly mark 90° and 45° angles for joints, frames, and furniture components, since the triangular layout supports straightforward marking. It also suits people who prefer durable hand tools made from aluminium alloy and who value clear, readable scales.
It might not suit you if your work relies on non-metric measurements only, as this set is presented with metric graduations. Not every layout job is the same, so if you need specialist angle tools beyond common right angles and 45° marking, you may still want additional equipment. In everyday workshop use, though, this speed square set is set up to help you work accurately with less distraction.
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