RSA180 Solid Rafter Square


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Reflect your style and match your set up. Now available in a range of custom colour combinations. A brute of a tool and a feature-packed speed square. Designed and built in the UK to be tough, durable, precise and used every day on-site. With a chunky CNC-machined aluminium fence. There are scribe notches every 5mm inch for quick and accurate marking using carpenter/mechanical pencils and scribes.

Features include;

  • Protractor
  • Common rafter scale
  • Hip/valley rafter scale
  • 176mm ruler and mini ruler
  • Scribe notches at 1/8th inch intervals
  • Rafter Length per metre of run table
  • Common Rafter third scribe notches
  • Handy birds mouth line

The RSA180 Solid is manufactured to the same high standard as all of our RSAs, including;

  • CNC machined profiled for maximum precision
  • Bright laser etched markings
  • Built from high grade 4mm thick T6 6082 aluminum
  • Finished with >15micron thick protective anodised layer
  • Stainless steel fixings 
*Our tools are all small batch made and the anodising dye a natural product. As such, slight differences in the shade of blue can occur between batches.