MACH-1 Smart Mark Rafter Square With Level Vial For Fast Accurate Layouts 7-1/4 Inch Johnny Square For Studs Joists LVL Layouts And Notches With Easy Read Markouts

Johnny Square with Integrated Level for Accurate Layouts
✔️ 7-1/4 inch rafter square with Smart Mark cutouts and level vial

The Johnny Square with level vial is a precision rafter square designed for fast, accurate layout on studs, joists, LVLs, and notches. It marks 1X, 2X, 4X and 6X lumber (1" to 6" wide) and LVLs with clear cutouts, while offering easy scribing and notching marks for common cuts.

✅ 7-1/4" reach to full width of 2x8 material
✅ Smart Mark Cutout for stud, joist, LVL, and post layouts
✅ Angle slots at 22.5°, 30°, 45°, 60° for common cuts
✅ 1" wide heel with replaceable level vial and 1/16" graduations
✅ 1/16" scale graduations on bottom and sides with 1/8" scribe notches
✅ Matte black anodized aluminum frame resists glare and corrosion

💡 What is a rafter square with a built-in level used for in framing and carpentry work?

Short answer: It speeds up framing by combining marking accuracy with level checks.

- precise marking for studs, joists, LVLs, and posts
- quick level and roof-pitch checks on site
- easy scribing and notching for common cuts
- durable aluminum frame with laser-etched scales✝️