400mm x 600mm Big J Pro Metric Aluminum Framing Square 99-027K or 50 inches

or 50 inches

and a convenient backspace key for quick corrections

The Johnson 99-027K Self-Leveling Rotary Laser has an exterior range of 2

Large Main Handle — Increased control and handling

The box beam levels are equipped with shock-absorbing end caps that protect the level from deformation in case of a fall or a bump

400mm x 600mm Big J Pro Metric Aluminum Framing Square 99-027K or 50 inchesThe Johnson Level 400mm x 600mm Big J Pro Metric Aluminum Framing Square features an aluminum body that will not rust or corrode. It comes in 600mm x 50mm body, 400mm x 38mm tongue that is 3mm thick. It features an EZ Read thermal bonded numbers and graduations in two millimeter increments. Ideal for framing and laying rafters in metric measurements, this Johnson Level 400mm x 600mm Big J Pro Metric Aluminum Framing Square includes metric rafter