COLCOM 6840 – Lock Keeper Lock keeper for 6640-6641-6645. 8-10mm Get Offer + Dealership Application 02 05 14 15 16 31 Lock keeper for 6640-6641-6645. Categories: Handles and Locks, Locks, Standard Solutions Related products 6640 – Deadbolt Lock Read more 6050 – Lock Keeper Read more 5H11 – H Type Handle Read more 1030 Corner lock Read more Technical Details DXF File