LAI Colored Disc Lock, Keyed Alike (Series 21C), 2-3/4" (70mm)

S770R-A1 - 2-3/4" (70mm) Colored Keyed-Alike Disc Lock

This 2-3/4" keyed-alike disc lock is commonly used for self-storage and mini-warehouse roll-up door security. The color-coded body makes it useful for identifying, grouping, or “tagging” units, while the keyed-alike series allows multiple locks in the same series to operate with the same key.

Key Product Details

• Keyed alike, Series 21C
• 5 pin disc lock, 2-3/4" (70mm)
• Keyed alike
• All colors in the same series can use the same key
• Useful for color-coding, identifying, or “tagging” units
• Waterproof
• Individually boxed, includes 1 key per lock
• Commonly used for self-storage and mini-warehouse roll-up door applications

Commercial Container & Collection Box Applications

While these keyed-alike disc locks are primarily offered for self-storage roll-up door applications, some customers have purchased disc locks for commercial collection containers, document collection boxes, recycling containers, used cooking oil collection boxes, route-service containers, and other lockable service equipment. These applications can vary widely by hasp style, shackle clearance, lock position, weather exposure, debris, grease, and service conditions. Please verify lock dimensions, hasp compatibility, and clearance before ordering for any non-self-storage use.

Keyed-Alike Series Notes

PLEASE NOTE:

All locks in a single order will be keyed alike within the selected series. However, key codes may change in future batches, as the manufacturer occasionally updates keying to maintain security. These updates are infrequent and typically occur only after several years. This is standard practice for this type of lock to prevent all locks of the same type in the USA from sharing the same key, which would compromise security. We are not notified of these changes, and for this reason, we cannot guarantee that keying between batches will remain the same. If this is unacceptable for your business, consider our serialized locks, which provide a unique key code assigned specifically to your business.

Important: Stainless steel locks cannot be keyed to match colored locks.