Board Instruments Set Square
Product Code : LSK-ML-10090
Board Instruments Set Square (SKU LSK-ML-10090) is a lightweight polystyrene set square with a handle, made for drawing on whiteboards and chalkboards. With it, a teacher can demonstrate geometric constructions to a whole class, from perpendicular lines to triangles and parallel lines, in primary and secondary maths lessons. This board instrument comes out of the Science Lab Supplies workshop at Plot 448, HSIIDC Industrial Area, Saha, Ambala, India, where the company manufactures it and quotes schools, education departments, tender contractors and distributors without a middleman.
Specifications
The table sets out the board set square one detail per row. In short, it is a durable, lightweight polystyrene plastic instrument with a fitted handle, designed for use against whiteboards and chalkboards so constructions can be drawn large enough for the whole class to follow.
| Specification | Value |
|---|---|
| SKU | LSK-ML-10090 |
| Instrument | Set square for board use |
| Material | Polystyrene plastic |
| Durability | Durable |
| Weight | Lightweight |
| Grip | Fitted handle for ease of use |
| Suitable boards | Whiteboards and chalkboards |
| Manufacturer | Science Lab Supplies, Saha, Ambala, Haryana |
| Country of origin | India |
Applications and Experiments for the Board Instruments Set Square
At the board, the set square lets a teacher draw right angles, perpendiculars and parallel lines large enough for every pupil to follow, then invite students to repeat the construction in their notebooks. It fits the maths lab equipment needed for practical geometry lessons in primary and secondary classrooms.
- NCERT Class 6–7 practical geometry: drawing perpendicular and parallel lines.
- Constructing right-angled triangles and rectangles on the board, which pupils can then rebuild with 2D Shape Pattern Blocks.
- Sliding the set square along a ruler or T-square to show parallel lines, with lengths measured on the Measuring Rulers Set.
- CBSE maths lab activities led from the front of the class.
Standard Scope of Supply
The Board Instruments Set Square is supplied as a single unit as described above, with its handle fitted. Other board instruments, such as the T-square, and chalk or markers can be added to the same quotation, along with any optional accessories you want with it.
Packing, MOQ and Lead Time
Whether you need one set square for a single classroom or one for every classroom in a school group, you can ask for a quotation. It will state packing, delivery time and price for that quantity, and other maths lab manipulatives can be added so a complete kit arrives together.
As a registered exporter holding an Importer-Exporter Code, Science Lab Supplies can ship to buyers in South Africa, Qatar, Sri Lanka, Vietnam, Malaysia and Peru. Say how many classrooms need a board set square when you use the contact page, gather the geometry items in the enquiry cart, or open the lab tender page for a tender supply.
Frequently Asked Questions
Can it be used on both whiteboards and chalkboards?
Yes. The board instruments in this range are designed for whiteboards and chalkboards, so the same set square can be used with markers in one room and chalk in another.
Why plastic rather than wood?
Polystyrene plastic makes the set square durable and lightweight, so it is easy to hold flat against a wall-mounted board with one hand while the other hand draws the line.
Is Science Lab Supplies the manufacturer or a trader?
This set square is a product of the company's own Saha, Ambala workshop in India, so Science Lab Supplies acts as the manufacturer and sends quotations to schools and contractors itself rather than through a trading intermediary.
Can it be bought with other board instruments?
Yes. The T-square and other maths lab items can go on the same quotation, which is convenient when equipping several classrooms at once with matching board tools.
Related Geometry and Measuring Tools
Geometry is demonstrated at the board and then practised at the desk. These items from the Maths Lab and physics ranges carry the set square's constructions further, from a companion board T-square to pupils' own instruments, angle and shape aids and measuring rules, and all can share one quotation.
- Board Instruments T-Square — polystyrene T-square with handle for whiteboards and chalkboards.
- Mathematical Instruments Set — pair of compasses, dividers, protractor, two set squares and basic stationery.
- Goniometer Angle — flexible clear plastic angle ruler with 30 cm and 360-degree scales.
- Shape Tracer — 17 transparent shapes with common 5 cm sides.
- Geo and Pin boards — two-sided board with a 5 x 5 pin array and a 12-pin circle.
- Pythagoras Theorem Kit — shows the relationship between the three sides of a right-angled triangle.
- Wooden Ruler 1 Metre — hardwood ruler graduated on both edges in centimetres and millimetres.
Browse the full Maths Lab range, the Physics Lab range for rulers and measuring tools, or all school lab equipment.
Last updated: 22 October 2026
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