Contractor's Rafter Square, Aluminum, 16 x 24-In. Fasteners With forceful side spray for

With forceful side spray for cooking & cleanup

Penetrating Oil Finish That Provides Deep Protection Against Moisture Damage

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Top V-Groove Accommodates Pipe & Conduit

These connectors are rated at 600V (volt) maximum with a 1000V maximum in lighting fixtures

Contractor's Rafter Square, Aluminum, 16 x 24-In. Fasteners With forceful side spray forJohnson'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