Non-slip pads on the base give a stable base for sharpening
Great Stuff Pestblock Insulating Foam Sealant is a ready-to-use foam sealant that expands up to 1 In
weighted hood guards (against wind
Reversible switch enables ratchet handle to move from either direction
Mounting hardware included for installation
Johnson Level 16 In. x 24 In. Arc Angle Framing Square Pack options:Pack of 1 Non-slip pads on the baseJohnson's 16" x 24" arc angle framing square is everything a builder needs to get their work done quickly, efficiently, and accurately. Features scribe notches for rough layout of arches in doors and windows, holes for mechanical piping or general layout of arcs and circles. It includes graduations in 1 8", 1 10", 1 12", 1 16" and 1 100", as well as octagon scales, rafter tables, and brace tables, making it useful for any number of different jobs.