CompX National C9100 – USPS Mailbox Lock (10 Pack)
The CompX National C9100 is a USPS-L-1172C compliant mailbox lock designed for USPS-approved architectural mailboxes. The C9100 and C9200 are the only USPS-approved locks for 4C (CBU) boxes. This lot includes 10 locks.
- Brand: CompX National, C9100 Model
- USPS-L-1172C compliant for 4C (CBU) boxes
- 90-degree clockwise (CW) rotation
- Dust shutter protects the cylinder
- Spring clip mounting; key removable in locked position only
- Includes per lock: one spring clip, one mounting nut, and 3 keys
- Keyed differently
- 10-pack of locks
Condition: Used – good condition. Functional items that may show slight signs of use.
