Contractor's Rafter Square, Aluminum, 16 x 24-In. Cat Expands to fit openings 28""

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

Nail-on or screw-on

plus it makes hauling heavy loads a lot easier

For use on poultry and in and around animal housing

Contractor's Rafter Square, Aluminum, 16 x 24-In. Cat Expands to fit openings 28""Johnson'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