Easy to use fixed roof brackets hold 2 In. x 10 In. plank allowing you to work along the roof line. Steel construction for durability. Powder coated finish. 45 degree fixed angle roof bracket designed for 12​/​12 pitch roofs 10-in long, one worker per 8-ft of walk platform, plus 40-lbs of materials Made of durable powder-coated steel Easy to use Be sure to use minimum 16 penny framing nails to secure to roof