Broken Key Extraction in Eugene, OR

Where keys snap in Eugene

A key rarely breaks on its first bad turn. It breaks after months of stress: a worn key in a worn cylinder, a door that has to be pulled to line up the bolt, or a sticky lock that gets forced. Three settings in Eugene set that up.

• Shared entries. Whiteaker, northwest of downtown, includes several communal apartment buildings. A shared street door is used by every resident, so its cylinder and the keys that fit it take far more turns than one household's lock would. A key broken in a common door belongs to the owner's or manager's lock, so tell them as well.
• Mid-century cylinders. Close to half of Eugene's homes, 45.1 percent, date from 1940 through 1979. Pins and keys wear down together over decades, and a key that needs jiggling is bending a little each time.
• Wet months. NOAA's state summary puts most precipitation in the winter months. A cylinder that drags from damp tempts people to turn harder, which is when a thin, worn key gives way.

What not to do

• Do not push the broken piece deeper with the other half, a spare key or a pin.
• Do not put glue on the stub; it can bond the piece to the pins and turn a simple extraction into a new cylinder.
• Do not keep turning. If the door is locked and the piece is inside, leave it where it is.
• Do not spray oil into the keyway, which leaves the piece harder to grip.

Keep the half you are still holding. It shows the key's cuts, which can help when a replacement is made.

Photos and details to send

For broken key extraction, send a close photo of the keyway showing whether the broken end sits flush or sticks out, and a photo of the piece you kept. Say whether the lock is on a house door, a shared entry, a mailbox or a car, and whether the door is locked. If you cannot get in, it is also a house lockout. A lock that keeps breaking keys usually needs lock repair. The Eugene page has the city's notes on shared buildings.