PRODUCT: FIXED Roof Brackets (modelS-3400, 3410, 3420, 3430, 3440) PACKAGING: 20 pcs per carton Model 3400 - 35 lbs per carton Model 3410 - 35 lbs per carton Model 3420 - 37 lbs per carton Model 3430 - 37 lbs per carton Model 3440 - 45 lbs per carton FEATURES: Fixed Angle Position - Not adjustable for roof pitch. Model 3400 - 4" platform X 90 degree pitch to roof Model 3410 - 6" platform X 45 degree pitch to roof Model 3420 - 6" platform X 60 degree pitch to roof Model 3430 - 6" platform X 90 degree pitch to roof Model 3440 - 10" platform X 45 degree pitch to roof Riveted construction to insure uniform manufacture and safe use. Made of steel for strength, safety, and durability. Easy to set up, operate, reposition and take down without damage to shingles. Brackets fastened to roof by nailing thru side slots or thru key holes. Always use all nailing locations. Popular priced for volume purchasing. High volume style roof bracket. Used for repair and new roof construction. Complies with OSHA regulations. CAPACITY: One man per 8 ft of staging plus 40 lbs. Maximum spac ing between brackets is 8 ft Planks must overlap the bearing surface not less than 12" and not more than 18". FINISH: Safety Orange SIZE: 4", 6", or 10" platforms for 2" nominal size wood planks. 8" sizes available on special volume orders.