Mailbox Locks

Protect your mail with these versatile mailbox locks, designed to fit a wide range of mailbox styles and sizes.
Available in round or square face designs, with body lengths of 11mm, 16mm, 19mm, 22mm, and a round-only 32mm option, these locks offer flexible fitting options for different mailbox configurations.

All 22mm and 32mm cam locks include a pronged washer to prevent lock rotation within the mounting hole, ensuring reliable and tamper-resistant performance. Nut-fixed for secure installation, each lock comes standard with a 90-degree (12 to 3 o’clock) movement and a 27mm straight cam.

Keyblanks are available using the Keyline LF16 profile, and the chrome-plated finish provides a sleek, weather-resistant surface for lasting durability.

• Round or square face options

• Multiple body lengths: 11mm, 16mm, 19mm, 22mm, and 32mm (round only)

• Pronged washer on 22mm and 32mm models to prevent rotation

• Nut-fixed installation for stability

• Standard 90° cam movement (12 to 3 o’clock)

• Supplied with 27mm straight cam

• Keyline LF16 key profile compatibility

• Durable chrome-plated finish

Reliable mailbox security with adaptable sizing and professional chrome aesthetics.