Universal Angle Square with Bubble Level 300 mm — King Tony

The King Tony Universal Angle Square with Bubble Level 300 mm is a measuring tool designed for accurate squaring and basic alignment in woodworking, metalworking and general construction. It combines a rigid 300 mm blade for marking and checking right angles with a built-in spirit level that enables quick horizontal and vertical checks without switching tools. The tool is intended for layout work, fitting, and installation tasks where control of 90° angles and basic leveling is required.

Advantages

This universal angle square offers a stable 300 mm blade that maintains straightness for precise marking and repeatable checks. The integrated bubble level allows users to perform simple leveling and plumb checks on the spot, reducing the need to carry a separate level. The compact, single-piece design supports efficient one-handed use for holding against edges or surfaces while transferring lines or verifying angle alignment. The materials and construction provide a balance between rigidity and manageable weight for typical workshop and on-site tasks.

Suitable for

• Measuring and checking 90° angles on wood, metal, and composite materials
• Layout and marking for cutting, drilling and joinery
• Quick horizontal and vertical alignment during installation and assembly
• General workshop and site use where a compact square with level is needed

Key specifications

• Blade length: 300 mm
• Integrated spirit level for horizontal and vertical checks
• Material: rigid construction suitable for regular measuring tasks
• Design: single-piece angle square with level window
• Typical uses: squaring, marking, alignment and basic leveling

How to use

Place the blade firmly against the reference edge or surface to establish a true right angle. Use the square edge to mark layout lines along the blade for cutting or drilling. For leveling checks, observe the bubble within the spirit level while the tool is held horizontally or vertically; adjust the workpiece or setup until the bubble centers. Use the tool consistently from the same reference face to maintain repeatability of measurements and markings.

Usage recommendations

Store the angle square in a dry place and avoid impacts that could deform the blade or level vial. Clean the blade before precise marking to remove debris. For critical precision work, verify the square periodically against a calibrated reference or use alongside a higher-accuracy level or square.