Marks adds Survivor Series locksets

Marks USA custom lockset division has developed the Survivor Series ANSI/BHMA F90 and F92 Function Locksets.

Marks USA has incorporated all of the standard features of the Survivor Series such as a clutch system, super strength retractor, long life lever support springs and a life test of over one million cycles into the ANSI/BHMA F90 and F92 Function Locksets.

The locks are available with a standard 2 3/4 inch backset, and can be used on doors from 1 5/8 to 1 7/8 inches thick.

The Survivor Series F90 and F92 locks are equipped with a six-pin Marks “C” keyway cylinder and two keys are also included.

All Survivor Series locksets also carry a U.L three-hour fire rating.

For more information on this product, call Marks USA at 631-225-5400 or visit the company’s website at

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