The STARTUL Master ST3510-030 steel try square provides the trusted accuracy of its 250 mm counterpart with extended reach. Ideal for larger workpieces and projects, this sturdy steel tool is essential for checking perfect 90° angles, marking lines, and verifying other common angles like 45° and 135° in woodworking, metalworking, and assembly.

Key Features:

• Long, Accurate Blade: The 300 mm blade, precision-ground to a perfect 90° angle against the stock, allows for checking and marking over greater distances with reliable accuracy.

• Integrated Measuring Scale: Features a convenient double-sided scale with mm/cm graduations directly on the blade, enabling quick measurements and layout without needing an additional ruler.

• Robust All-Steel Build: Constructed entirely from durable steel for maximum strength and rigidity, ensuring the square remains true and resists deflection under pressure.

• Multi-Angle Functionality: Facilitates easy setup and verification of 90°, 45°, and 135° angles, making it a highly versatile tool for various construction and fabrication tasks.

• Secure Grip Handle: The contoured 127 mm steel handle offers a solid, comfortable hold for precise control during marking and inspection.