Harden Professional 12-Inch (300mm) Aluminum Multi-Purpose Triangle Square | 580762

Description

Harden 580762 12-Inch Multi-Purpose Triangle Square – High-Precision Rafter & Framing Tool

The Harden 580762 12-Inch (300mm) Triangle Square (also known as a Rafter Square or Speed Square) is an essential layout tool for carpenters, roofers, and DIY enthusiasts. This oversized 300mm version provides a larger surface area for marking wide lumber and ensuring perfectly square cuts on large-scale framing projects. Available at Marvisons, it is constructed from heavy-duty cast aluminum, combining lightweight portability with the rugged durability needed for the job site.

Key Features

• Heavy-Duty Cast Aluminum Body: The thick-edge design ensures the square remains perfectly flat and won't bend or break under pressure, making it an ideal saw guide.

• High-Visibility Laser Etched Graduations: Features deep, permanent markings that won't wear off over time. The high-contrast scale allows for easy reading even in bright sunlight or dusty conditions.

• Multi-Functional Layout Tool: Can be used as a try square, miter square, protractor, line scriber, and a reliable saw guide for 90° and 45° cuts.

• Integrated Protractor Scale: Includes a degrees scale (0° to 90°) for quickly finding and marking roof pitches, seat cuts, and valley rafters.

• Large 12-Inch Footprint: The 300mm size is perfect for marking 2x10 or 2x12 lumber in a single pass, offering more versatility than standard 7-inch squares.

• Wider Base for Stability: The lipped fence provides a secure grip against the edge of the board, preventing slipping while marking or cutting.