The Johnson Rafter Square 7" Plastic Glo is a lightweight and durable tool designed for precision marking and measuring in carpentry, framing, and general construction tasks. Made from high-visibility plastic, it’s easy to read in low-light conditions, making it especially useful for indoor or dimly lit job sites. Compact yet versatile, this rafter square is ideal for marking angles, guiding saw cuts, and ensuring accurate measurements on the go.Key Specifications:Type: Rafter squareSize: 7 inchesMaterial: Durable plasticVisibility: High-visibility design for low-light conditionsApplication: Carpentry, framing, roofing, and general constructionBrand: JohnsonUsage: Professional trades and DIY projectsFunction: Marks angles, guides saws, and ensures measurement accuracyPortability: Lightweight and easy to carryDurability: Impact-resistant constructionColor: Bright Orange (glow plastic)