High-Security Combination Lock

Designed to meet federal specification FF-L-2937 for securing field safes, armory vault doors, weapons containers, and other GSA-approved containers, S&G’s High-Security Mechanical Combination Lock offers rugged construction, simple combination changing, built-in thermal protection, and a Spy-Proof® dial. Our Model 2937 high-security combination lock is easy to install or retrofit onto existing containers. The lock matches the footprint and mounting dimensions of most mechanical and electronic safe locks.