Aluminum Laser Receiver Bracket TS79839 The Johnson Level 48" "The

The Johnson Level 48" "The Original" Aluminum Adjust-A-Square T-Square features a precision-machined head and blade lock together for a perfect 90 degrees angle

5 inches and a circumference of 3 feet

and an accuracy of ±3/16 inches at 50 feet

with the area and perimeter automatically calculated inside the app to minimize errors

5 inches up to 62

Aluminum Laser Receiver Bracket TS79839 The Johnson Level 48" "TheThe LaserLine B 1 Detector Bracket can be used with any LaserLine GR1000 or GR1450 Direct Reading laser rod. It is made up of lightweight aluminum with black anodized finish. It allows the laser detector travel the full working length of the LaserLine Grade Rod through its special rail slide. The LaserLine B 1 Detector Bracket provides faster and easier readings without the need of having to loosen, move and then tighten the detector. The LaserLine B