Safety is always first when working on scaffolding. This set of 14" outriggers are designed to provide extra stability for 2-unit high rolling scaffolds and should be used to stabilize scaffolding when adjusting its height from 6' to 12'. Made from high strength steel and meeting ANSI, OSHA, and CSA requirements, they have a yellow powder coat finish. Set includes 4 outriggers; 4 casters; and 8 locking pins. They measure 19.25" W x 4.5" D x 24" H.