12″ Multi-Purpose Triangle Square | 300mm Adjustable Tool

Precision and Versatility in One Tool

Upgrade your workspace with the 12″ Multi-purpose Triangle Square, the ultimate all-in-one measuring and marking tool designed for professionals and DIY enthusiasts. Crafted from high-quality carbon steel, this ruler ensures unmatched durability and precision. The adjustable stainless-steel arm allows for precise angle measurements, while the nylon handle with a built-in vial ensures steady alignment and level accuracy. Whether you’re marking 45°, 30°, or 90° angles, this tool provides flawless accuracy for every cut and line.

Multi-Functional Design for Every Task

The 12-inch adjustable square doubles as a protractor, bevel gauge, and saw guide, giving you complete control over any project. With metric and inch scales on both sides, it supports a wide range of measuring needs. The free sliding slider lets you mark or scribe at any point, draw parallel lines, vertical or horizontal lines, or even draw perfect circles using positioning holes. Ideal for carpenters, woodworkers, metalworkers, and engineers — this triangle ruler with level base brings professional precision to your hands.

Built for Durability and Accuracy

Featuring a detachable level base for independent use, the 12″ Multi-purpose Triangle Square ensures consistent performance in every task. Its thickened ruler body prevents bending, while stamped, high-contrast graduations ensure clear readability under any light. The anti-slip nylon handle provides comfort and stability, making it a reliable partner for long hours of precise marking and cutting. Compact, easy to store, and packed with a hanging card, it’s ready to deliver efficiency right out of the box.

Key Features & Benefits:

• 12-inch / 300mm multi-functional triangle square for all measurement needs.

• Metric & inch scales for universal precision.

• Adjustable stainless-steel ruler with a free sliding slider for flexible marking.

• Detachable level base for combined or solo use.

• Draw angles, lines, and circles easily with built-in guides.

• Durable carbon steel construction with high-visibility graduations.

• Perfect for carpentry, woodworking, and metal fabrication.

Why Choose This Triangle Square?

Because every professional knows — accuracy defines craftsmanship. This multi-purpose measuring square helps you achieve flawless precision, whether you’re framing, cutting, or scribing. Save time, eliminate guesswork, and elevate your work quality with this professional-grade adjustable triangle ruler.