Click to expand Tap to zoom Fiamma Security Lock For 31/46cm Save Liquid error (product-badge line 32): Computation results in '-Infinity'% £41.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Additional security lock for the front door. For retrofitting existing Security 31 or 46 door locks. Complete with lock and inner counter bracket.