F Series Cylindrical Leverset (Clutch)

  • F series Grade 1 Cylindrical Leverset
  • Item Number: F Series
  • F Series Cylindrical Leverset (Clutch)
  • F Series Cylindrical Leverset (Clutch)
  • F Series Cylindrical Leverset (Clutch)
  • F Series Cylindrical Leverset (Clutch)

Product Description


  • SC4 6-pin standard
  • Independent torsion springs
  • Fast and easy installation
  • Clutch function standard
  • Removable through bolt
  • Panic proof (inside always free) 
  • Concealed Mounting Screws

FC Series: Lock with standard cylinder or no cylinder

FK Series: Lock with interchangeable core design (interchangeable core sold separately)

FSE Series: Electrified - Failure Secure



Door Fitting 1-3/8" ~ 2" door thick. Factory preset at 1-3/4". Thru-bolt CTC: 2-3/4"
Exposed Trim Wrought brass. Pressure cast zinc lever
Lock Chassis Heavy gauge dichromated steel. Zinc dichromated for corrosion resistance
Cylinder Solid brass SC4 6-pins standard. KW1 5-pins optional
Latch UL listed, 1/2" throw, 7/8" dia. stainless steel latch bolt
  1-1/8" X 2-1/4" faceplate
  Floating latch design fits both flat or beveled doors 1/8" in 2"
Strike ASA strike standard (9109). T-Strike optional (9106)
Handing Universal, non-handing
Screws Combination screws for both metal and wood doors
Keys 2 brass keys per set. Key as requested (KA, KD, MCK, MK, GMK) 
IC Core Model: 500FK-CT and 500FK-SD
  SFIC compatible with BEST profile 6-pins and 7-pins
Electrified Model: 500FSE
  Failure Secure Type, Input DC-12V/ 24V