We offer ringlock ledger . Ledgers are the horizontal members that connects to the small holes in the rosettes on the standard vertical members of the ringlock scaffolding. The wedge locking systems provides a frictional connection that assures even distribution of load between vertical and horizontal members. features: ledgers horizontals typically provide the support for decks. Can also be used as mid and top support rails for the hand safety guard rail system. Duly welded cast ends with wedgesthese are made of high strength steel pipes per the following standards: en-10219, bs1139, a513, is1161 etc. 48.3mm outer dia and 3.2mm thicknesssurface finish: hot dipped galvanised or optional paint finish in blue, red, yellow, black, silver, orange, etcproduct can also be made per customer specified sizes