Aluminum Alloy 45/90° Triangle Square Ruler — Precision Layout Tool for Woodworking

Two critical angles in one precision tool. This CNC-machined aluminum alloy triangle square gives you perfect 45° and 90° references for layout, marking, and alignment — with both metric and imperial scales so it works with any project, anywhere.

Why you'll love it

• CNC-machined 45° and 90° angles — accurate to ±0.5mm for professional-grade results
• Dual metric + imperial scale — clearly etched, easy to read in any lighting
• High-strength aluminum alloy — won’t deform, rust, or lose accuracy over time
• Anti-slip rubber feet keep it stable on wood, metal, or tile surfaces
• Multi-function: use as a square, straightedge, protractor, or marking rail
• Compact at 112mm tall — fits in a toolbox or apron pocket
• Includes hex wrench and mounting screws for customization
• Available in Red or Blue

Details

• Material: Aluminum alloy
• Angles: 45° and 90°
• Scale: Metric (mm) + Imperial (in)
• Accuracy: ±0.5mm
• Height: 112mm
• Weight: ~100g
• Includes: 1× Triangle ruler, 1× Hex wrench, 2× Mounting screws