CONCRETE INTERLOCKING BLOCK BRICK MOULD 600mm for aggregates retaining walls
2 PIECES BOLT TOGETHER TO MOULD 600mm LONG X 600mm HIGH X 600mm WIDE CONCRETE BLOCK. CONCRETE INTERLOCKING BLOCK MOULD. COMPATIBLE WITH OUR 1200mm AND 1800mm STANDARD MOULD SEE OTHER ITEM. BLOCK MOULDS UK LTD.