Contractor's Rafter Square, Aluminum, 16 x 24-In. Cat it forms a smooth

it forms a smooth

For use on poultry and in and around animal housing

Tip Configuration Reduces Walking For Improved Accuracy

Expands to fit openings 28"" to 42"" wide

lanyard on end

Contractor's Rafter Square, Aluminum, 16 x 24-In. Cat it forms a smoothJohnson's 16" x 24" rafter square is everything a builder needs to get the work done quickly, efficiently and accurately. It includes graduations in 1 8", 1 10", 1 12" and 1 16" as well as octagon scales, rafter tables, brace tables and board foot tables, making it useful for any number of different jobs. And those graduations and tables are permanently stamped so you'll never worry about them fading or wearing. This rafter square's aluminum