Knox Padlock Model 3781

The Naval Facilities Engineering Systems Command, Pacific (NAVFAC Pacific) is seeking information on potential sources of supply for a high-security, heavy-duty, attack-resistant padlock that meets specific requirements, including being UL 437 listed and having a rust-free stainless-steel Grade 6 shackle. The padlock must be suitable for use on access gate hasps and have a weather-resistant body with a drainage system, sealed shackle holes, and cylinder protection. The padlock must also be keyed to accept the existing base fire department master key. • The padlock must be of high security, heavy duty, and attack resistant. • The padlock must have a rust-free stainless-steel Grade 6 shackle. • The padlock must have a weather-resistant body and include a drainage system, sealed shackle holes, and cylinder protection. • The padlock must be UL 437 listed. • The padlock must be keyed to accept the existing base fire department master key.