SupaTool Aluminium Alloy Square Measuring Tool Roofing Triangle Joiners Joinery

• Supatool Aluminium Roof Square Measuring Tool
• Use as protractor, tri square, mitre & framing square
• Ideal for all woodworking & building projects
• Graduated scale on both sides
• Easy to follow instructions for a complete roof Including rafter length tables

Use as protractor, tri square, mitre & framing square Ideal for all woodworking & building projects Graduated scale on both sides