Kapro 444 ERGOCAST™ RAFTER SQUARE – A go-to tool for carpenters, construction professionals, roofers, and DIY enthusiasts alike. Crafted from lightweight yet robust polycast, this rafter square boasts 0.635 cm (1/4″) spaced scribing notches and 1/8″ gradations. Make precise marks of common, hip, valley, and jack rafters quickly and easily. Its molded-in conversion tables and easy-to-read markings ensure effortless completion of any task at hand. The Kapro 444 ERGOCAST™ RAFTER SQUARE streamlines your work and delivers precise results every time.