COLCOM 6645 – Oliveta Lock Double bevelled (Olivetta) lock with latch bolt and single turn dead bolt. Get Offer + Dealership Application 02 05 14 15 16 31 Double bevelled (Olivetta) lock with latch bolt and single turn dead bolt. Categories: Handles and Locks, Locks, Standard Solutions Related products 6630 – Deadbolt Lock Read more 5510 – Handle Read more 5005 – Spherical Door Knob Read more 6840 – Lock Keeper Read more Technical Details DXF File