COLCOM 6875 – Lock Keeper with Stop Electric contact matching strike for 6640. 8-10mm Get Offer + Dealership Application 02 05 14 15 16 31 Electric contact matching strike for 6640. Categories: Handles and Locks, Locks, Standard Solutions Related products 6M15 – Magnetic Plate Read more 5005 – Spherical Door Knob Read more 5510 – Handle Read more 6630 – Deadbolt Lock Read more Technical Details DXF File