Kwikset 730H-514 Signature Series Hancock Privacy Door Knob - Black

A full set of Chrome Hancock locks were installed in my new house in 1999. A couple of them have failed after extensive use. No problem though - with Kwikset's lifetime warranty to the original owner, they were replaced after a phone call. The original installed versions were not the smart key type. The newer smart key type avoids the trip to the locksmith to match the rest of the house. One gripe about the newer version - they are more difficult to remove from the door than the original version which were held to the door via machine screws. All in all great locks with a great warranty.

Bought this as replacement for exterior door locking knob that was old and worn out. HIGHLY IMPRESSED with easy instructions/installation. Took all of 10 minutes including reviewing instructs. The re-keying feature was Flawless- worked like a champ so we could keep using our old key which matches all our other exterior doors. A bonus was knob pre-assembled so no need to fumble with getting the 2 knob screws proper setting depth etc. Going fwd I will only buy Kwikset!!