F90 and F92 grade one cylindrical lockset functions available with Marks US
Marks USA introduces the addition of the F90 and F92 functions to the companyâ€™s Survivor Series Cylindrical Leversets. Marks USAâ€™s Custom Lockset Division has developed the Survivor Series ANSI/BHMA F90 and F92 Function Locksets with a clutch design. The company has also incorporated all of the standard features of the Survivor Series including clutch system, long life lever support springs and a life test of more than one million cycles.
For more information contact MARKS U.S.A. at 631- 225-5400 or visit www.marksusa.com.