Build some burly forearms on the Metolius Campus Rung 5-Pack even when winter has you bogged down in the basement. Pre-drilled and including mounting hardware, these rungs are a snap to throw up, and they feature custom tooling for smooth shapes. Product FeaturesDimensions: (medium) 1 inAttachment: Total Number of Holds: 5Material: woodRecommended Use: trainingManufacturer Warranty: 1 year