Johnson JLCS13 Metric Steel Roofers Square 400mm x 600mm
The Johnson JLCS13 metric roofers square is everything a builder needs to get the work done quickly, efficiently and accurately. It features graduations in 2mm increments as well as metric conversion tables for rafter work and is made from steel for maximum durability and long life.
- 600mm x 50mm body, 400mm x 38mm tongue, 3mm thick
- EZ Read thermal bonded numbers and graduations
- Graduations measure in 2mm increments
- Metric rafter conversion tables
- Size: 400 x 600mm