COLCOM 6870 – Electric Contact Eletric contact matching strike for 6640. 10mm Get Offer + Dealership Application 02 05 13 14 15 16 Eletric contact matching strike for 6640. Categories: Handles and Locks, Locks, Standard Solutions Related products 6040 – Deadbolt Lock Read more 100E30 – Corner Lock Read more 6050 – Lock Keeper Read more 6645 – Oliveta Lock Read more Technical Details