5-Foot-Wide Standard Walk-Through Scaffold Frames The 5-foot-wide walk-through scaffold frames are ideally suited for maintenance and general applications. They are available in various heights plus a 6' - 4' Walk-thru model. They are recommended where the maximum load capacity does not exceed 50 lbs. per square foot uniformly distributed over a 5' X 7' area. All 5-foot-wide frames are measured center to center. Tube Specifications: DIMENSIONS 76” X 60” LOCK SPACING 48 IN. WEIGHT 46.8 LB INTERIOR TUBES OUTSIDE DIAMETER 1.25 IN. - 16 GAUGE PERIMETER TUBES OUTSIDE DIAMETER 1.69 IN. - 13 GAUGE FINISH POWDER COATED COUPLING PIN SPRING-LOCK FRAME LOCK GRAVITY LOCK FRAME LOCK CHOICE GRAVITY LOCK, C-LOCK, T-LOCK, U-LOCK, F-LOCK, V-LOCK AND K-LOCK STANDARDS ANSI, CSA AND OSHA