Chin Up Bars The Chin Up Bars are a great addition to any play trail, but they can also be used just on their own. Constructed from long lasting weatherproof materials. The cross bars are securely bolted to each post, using 2 bolts on either side. All components conform to current safety guidelines EN1176. As these items are high level they do require Safer Surfacing in accordance with guidelines EN1177. Three different heights 150cm 175cm & 200cm