Apex 5" Bar TRB-50: * Chrome-plated, solid steel construction * Holds all 1" standard weight plates * Includes 2 safety spin lock collars * Durable deep threads * Assembled dimensions: 6"L x 3"W x 3"H * Boxed dimensions: 26.5"L x 7.25"W x 6.5"H * Model# TRB-50