As an Amazon Associate I earn from qualifying purchases.




It has 90-degree rotation and opens counter-clockwise. Durable, brass pins and nickel plated face, strong constRUCTION – With a diecast cylinder construction, this mailbox lock is strong and built to last. Includes – this mailbox lock comes with a spring steel locking clip, a threaded body and a nut for optional cam attachment.

1. National
#ad
Pedistal Appartment/Town House National Mailbox Lock C9200 Turns CCW
#adNational #ad - C9200 operates counter clockwise. The only postal mailbox lock to meet and exceed United States Postal Service specification. Comes with 3 keys. Key turn open unlock is counter clockwise.More information #ad
Brand | National #ad |
Manufacturer | CompX / National #ad |
Part Number | C9200- USPS-L-1172C |
Model | C9200 - USPS-L-1172C |
More information #ad
2. COMPX NATIONAL
#ad
Compx National Pin Tumbler Lock, Bright Nickel
#adCOMPX NATIONAL #ad - Padlocks, lockout/Tagout & Security Equipment. Country of manufacture: United States. Manufacturer: compX NATIONAL.More information #ad
Brand | COMPX NATIONAL #ad |
Manufacturer | Compx National #ad |
Height | 0.9 Inches |
Length | 5 Inches |
Weight | 0.01 Pounds |
Width | 3 Inches |
Part Number | C9100 |
Model | C9100 |
More information #ad
3. Compx Security
#ad
Compx National Mailbox Lock 4C Style Clockwise
#adCompx Security #ad - Stainless steel plug. 12 degree taper on cylinder head. Now able to accommodate up to 3/16" cam. Drain holes on the bottom of the cylinder. Will include spring clip, mounting nut and 3 keys.More information #ad
Brand | Compx Security #ad |
Manufacturer | Compx Security #ad |
Height | 6.5 Inches |
Length | 0.5 Inches |
Weight | 0.01 Pounds |
Width | 5 Inches |
Part Number | C9100 |
Model | C9100 |
Warranty | 1 Year |
More information #ad
4. PRIME-LINE
#ad
Prime-Line MP4526 Mail Box Lock, NA14 Keyway with Dust Cover, single pack
#adPRIME-LINE #ad - Clockwise rotation. Nickel plated face. Spring clip installation. Diecast construction. For further dimensional information, please see the line drawing. Spring steel locking clip.More information #ad
Brand | PRIME-LINE #ad |
Manufacturer | Prime-Line #ad |
Height | 1.38 Inches |
Length | 5 Inches |
Weight | 0.22 Pounds |
Width | 4 Inches |
Part Number | MP4526 |
Model | MP4526 |
More information #ad
5. PRIME-LINE
#ad
Nickel Finish, National Keyway, 90 Degree Rotation, Opens Counter-Clockwise, Nickle, Prime-Line S 4573 Replace Damaged or Missing Mailbox Locks
#adPRIME-LINE #ad - Replaces – this mailbox lock can replace a variety of original manufacturer’s locks, and auth. Replacement part – use this mailbox lock to quickly and easily replace damaged or missing mailbox locks.It has 90-degree rotation and opens counter-clockwise. Durable, brass pins and nickel plated face, strong constRUCTION – With a diecast cylinder construction, this mailbox lock is strong and built to last. Includes – this mailbox lock comes with a spring steel locking clip, a threaded body and a nut for optional cam attachment.
More information #ad
Review the bullets above and compare with your lock before purchasing. It is 9/32” long with 1-3/32” bolt throw, including american, Florence, Bommer, Miami- Carey, 5/16” locking depth and 15/16” reach. Easy installation – installation is quick and easy and all parts are included! It makes a great weekend DIY project.Brand | PRIME-LINE #ad |
Manufacturer | Prime-Line Products #ad |
Height | 4.94 Inches |
Length | 1.25 Inches |
Weight | 0.1 Pounds |
Width | 3.81 Inches |
Part Number | S 4573 |
Model | S 4573 |
More information #ad
6. PRIME-LINE
#ad
Zinc, Prime-Line MP4710 Mail Box Lock with Dust Cover, fits Augh-Florence, single pack
#adPRIME-LINE #ad - Steel construction. For further dimensional information, please see the line drawing. Spring steel locking clip. 5-pin tumbler. Used on auth-florence vital 1570 Series exterior cluster mailboxes. Clockwise rotation.More information #ad
Brand | PRIME-LINE #ad |
Manufacturer | Prime-Line #ad |
Height | 1 Inches |
Length | 3.5 Inches |
Weight | 0.14 Pounds |
Width | 4 Inches |
Part Number | MP4710 |
Model | MP4710 |
More information #ad