1148 / L1148 - Cylinder Deadlock



  • For timber doors from 35-60mm thick, hinged on the left or right and opening inwards only
  • Concealed fixing
  • Not recommended for glass panelled doors
  • Also suitable for steel and composite doors - special fixings required


  • The bolt is locked or unlocked by key and handle inside
  • Backset: 60mm
  • Case & Keep: Zinc
  • Deadbolt: Anodised Brass finish
  • Handle:  Zinc, finished to match case and keep material
  • Outside Cylinder: Brass, 5 pin tumbler mechanism
  • Inside Cylinder: n/a
  • Keying Groups: May be supplied to pass, differ & master keyed.  Supplied with 2 steel nickel plated keys as standard
  • Master keyed products supplied with nickel silver keys
  • Key Blank Number: KB8-NP
  • Available Boxed or Visi Packed
  • Case only: Available in CG, EB and WE finishes
  • Case & Cylinder: Available in EB-PL, SC-SC, WE-PL and WE-SC finishes


  • CG - Champagne Gold
  • EB - Enamelled Brass
  • WE - White Enamel
  • PL - Polished Brass
  • SC - Satin Chrome