MASCO Catalog: Concrete Forming & Accessories

31 MASONS SUPPLY COMPANY Oregon (800) 537-3407 ♦ Washington (800) 537-6216 Clackamas | Eugene | West Eugene | Hillsboro | Medford | Portland | Salem | Ridgefield | Seattle | Tacoma | Woodinville M A S C O . N E T VERTICAL FORMING SYSTEMS Scaffold Jack Bracket Scaffold Jack Bracket meets state building codes and OSHA minimum requirements and is used to support scaffolding on nearly any type of formwork. By changing the position of the pins in the vertical and horizontal members the bracket can be quickly adjusted to fit 2x4, 2x6 or 2x8 horizontal wales by changing hook position. Attachment can be made to a concrete wall through 1" diameter pipe to either thru-bolt or exposed coil tie end, insert, or other appropriate method. It is designed to support walkway only and fits most walkway planks to make a convenient working platform. Heavy loads placed on this bracket may cause tie failure. The built-in guard rail receptacle for 2x4 handrail post makes it easy to install a safe and economical safety rail. Replacement parts for brackets are available on special order, please contact Masons Supply for cost and availability. The A-90 Scaffold Jack Bracket is rated with a safe working load of 47 psf, based on a minimum factor of safety of 4 to 1. The maximum bracket spacing should be limited to 8'-0" on center. 2.667' x 8.0' x 47 psf = 1,000 lbs. This bracket is intended for use as a carpenter scaffold bracket only. No. Wt (lbs) DS 30306 23.0 SCAFFOLD BRACKET