C.H. HANSON Resin Pivot Square: 4 1/2 in Center-to-Edge Heel Wd, 1/16 in, Bottom/Top, Glass/Nylon

Description

Adjustable rafter squares move their arm along a hinge and lock it into place to measure and mark any angle. They provide greater precision and versatility than standard rafter squares. Their integrated bubble vials allow leveling in three planes. These pivot squares determine roof pitches, measure grade, and assist with making miter, level, and plumb cuts.