1148 / L1148 - Cylinder Deadlock Application 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 Specification 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 To pass products - order JP1X1 cylinder separately Master keyed products supplied with nickel silver keys - order JM1X1 cylinder separately Key Blank Number: KB8-NP Available Boxed or Visi Packed Finish EB - Enamelled Brass WE - White Enamel Standards Downloads 1148 / L1148 - Cylinder Deadlock (.pdf, 255 kB) Close Ordering Options JL1148-EB Standard Security Rim Lock - Case Only JL1148-WE Standard Security Rim Lock - Case Only Close 1028 / L1028 - Standard Stile Cylinder Night Latch 1027 / L1027 - Narrow Stile Cylinder Night Latch 1026 / L1026 - Narrow Stile Cylinder Night Latch