S&G Door Hardware
Sargent and Greenleaf U.S. Federal Specification
Sargent And Greenleaf's partnership with the U.S. government dates back to 1869 when we first obtained a federal contract to provide safe locks for the U.S. Treasury Department. For almost 150 years, S&G has empowered military personnel and defense contractors with advanced mechanical and electronic solutions for sensitive files, storage areas and equipment. The result? Security for high-level environments, such as military bases and foreign embassy SCIFs (Sensitive Compartmented Information Facilities), where a breach is not an option.
Sargent And Greenleaf Door Locks
Sargent And Greenleaf door locks are sturdy, durable and can be controlled by either mechanical or electronic lock mechanisms. Strikes are available for a variety of in-swing and out-swing door applications.The 8500 series includes models that are UL Listed Group 1 and 1R with a 20-hour manipulation resistance rating.