400mm x250mm Wide Seat Engineer Tri Set Square

About this item

• Total dimensions 400mm (depth) x 250mm (width)
  
• Professional set square for commercial or occasional use
• Suitable for a number of uses including carpenters / builders / roofers / remodelling etc.
  
• Stainless steel set square for maximum strength and durability
  
• Perfect for laying out precise 90 degree angles, checking internal angles, marking stock or using as a guide
  
• Solid construction for accurate results each time
  
• Can also be used as a ruler if required