Home / O / WALLS & FENCING / STONE RETAINING WALL PIER O STONE RETAINING WALL PIER O£2.00 Regular stone retaining wall pier with coping stones to extend our retailing wall sets. Approximately 5.5 inches high. Easy to assemble using PVA glue. Stonecast plaster painting required. STONE RETAINING WALL PIER O quantity Add to cart SKU: 7-77 Categories: O, WALLS & FENCING Related products COAL LOAD – STANDARD O £3.50 Add to cart BALLAST LOAD – HAA HOPPER O £3.50 Add to cart STONE LOAD – STANDARD OPEN O £3.50 Add to cart BALLAST LOAD – 3PACK O £10.00 Add to cart