Speed meets precision with Johnson’s new Johnny Square® MACH-1™ rafter square with level vial – a must have tool engineered for professionals' providing exceptional durability, versability and accuracy. Our innovative SmartMark™ Cutout delivers speed and accuracy with its easily identifiable markings, cutouts and notches for layout, scribing and marking cuts. Marking spaces are positioned to layout 1X, 2X, 4X and 6X lumber in widths from 1" to 6" as well as LVL's. Additional slots are positioned to mark 22.5, 30, 45 and 60 degree angle cuts. V-notches are located at each roof pitch to help accurately align your pencil when marking common top cuts. The frame has 1/16" scale graduations for precision and measures all the way to 7-1/4" to reach the full width of a 2x8 material. Scribe notches for ripping lumber are positioned every 1/8". The 1" wide multifunctional heel with replaceable level vial serves as a torpedo to indicate level and plumb and allows angle or roof pitch measurements on existing structures. The heel also features 1/16" scale graduations on the bottom and both sides offering maximum versatility with rapid and reliable measuring. Hi-visibility EZ-Read™ graduations and numbers are laser etched deep into the surface to resistant fading, scratching or deterioration, providing long-lasting results even under tough and demanding work conditions. Crafted from solid aluminum with CNC machined edges and vial holder for ultimate precision and accuracy. The matte black anodized coating reduces glare in direct sunlight and provides protection from rust and corrosion. Upgrade your toolkit with precision you can trust from Johnson!
7-1/4" Johnny Square® MACH-1™ Smart Mark™ Rafter Square with Level Vial
Innovative Smart Mark™ Cutout – faster, easier, more accurate marks at critical dimensions
Easily identifiable markings, cutouts, and notches for layout, scribing and marking cuts: 1-1/2", 3" and 4-1/2" mark stud or joist layouts; 1-3/4" and 3-1/2" mark LVL layouts; 3-1/2" and 5-1/2" mark 2x4 and 2x6 flat studs and blocking or 4x4 and 6x6 posts; 1/2", 3/4", 1-1/2" and 1-3/4" for scribing rip cuts and marking flat studs and blocking
22.5°, 30°, 45° and 60° slots for marking out commonly used angles
Built-in level vial with 320° of visibility indicates level and plumb, and measures angle or roof pitch on existing structures, replacing a torpedo level in many applications
1" wide heel stays seated on split and irregular materials
0.4” tall heel allows enough room for the 3/8" replaceable level vial but minimizes weight and bulk in your tool belt
Ruler marks in 1/16" graduations on the bottom and sides of the heel increase versatility and efficiency
Scribe notches in 1/8" increments
