Lockwood 355 Deadlock The premium security features provided by the 355 Deadlock make it an ideal lockset for both domestic and commercial applications. Suitable for hinged and some sliding doors. Opened by key from outside and by turn knob from inside when free. Internal key locks or unlocks turn knob. Features of the 355 Deadlock Suitable for hinged and some sliding doors Lockable turn knob with inbuilt clutching device to resist wrench attack Strong interlocking case and mounting plate to resist jemmy and hammer attack Tested in accordance with AS4145.2-1993 Concealed fixing Positive deadlocking action The mechanism and the design are protected by Australian and International Patents and Design Registrations Available in either trade or display packaging Opened by key from outside and by turn knob from inside when free. Internal key locks or unlocks turn knob. Kinetic DefenceBump and pick resistant. 2 Keys IncludedCan be keyed alike to other Lockwood door locks. Specification Case Thick walled, high purity zinc alloy casting. Backset 60mm. Bolt Stainless steel. Mounting Plate and Strike Pressed steel. Case Retainer Plate and Operating Mechanism Solid pressed steel and diecast Zinc components Packing Plates 3mm thick packing plates installed under lock body to align lock body with face of jamb. Strike Conversion Plate A strike conversion plate is required where the strike is to be installed in place of an existing flange strike. Door Thickness 30 – 45mm. Cylinders Internal and external 5 pin tumbler mechanism Brass cylinders and barrels Keying Standard Keying Supplied individually keyed with two keys per lock 78,000 key combinations Key blank KB2015P Restricted Special Keying Lockwood locks can be keyed to a number of controlled and/or specially keyed systems. These range from legally protected keys to protect against unauthorised duplication, which can also include specially designed key systems such as master key systems, which allow for different levels of mechanical access control. Lockwood Keying Platforms - more information Finishes Everbrass EVB Satin Chrome Pearl SP Chrome Plate CP Brown BRN Dimensions Close Downloads 303-355 Deadlock Fitting Instructions.pdf (.pdf, 1.9 MB) Lockwood Home Security Solutions.pdf (.pdf, 2.1 MB) Lockwood Rimlocks Catalogue.pdf (.pdf, 3.2 MB) Close Part numbers Display Pack 355 Double Cylinder Description Part Number Barcode Everbrass (Lifetime Finish Warranty) 355-NEVBDP 93-11847-51121-7 Brown 355-NBRNDP 93-11847-51119-4 Chrome Plate 355-NCPDP 93-11847-51120-0 Satin Chrome Pearl 355-NSPDP 93-11847-51122-4 Trade Pack 355 Double Cylinder Description Part Number Barcode Satin Chrome Pearl 355-NSP 93-11847-51044-9 Deadlock Accessories 3mm Packing Plate Description Part Number Barcode Black 355-526BLK 93-11847-51180-4 Retrofit Flanged Strike Description Part Number Barcode Everbrass (Lifetime Finish Warranty) 355-552EVB 93-11847-51177-4 Chrome Plate 355-552CP 93-11847-51181-1 Satin Chrome Pearl 355-552SP 93-11847-51178-1 Brown 355-552BRN Strike Loops Only Description Part Number Barcode Satin Chrome Pearl 355-53NSP 93-11847-64199-0 Chrome Plate 355-53NCP 93-11847-55973-8 Universal Strike Cover Description Part Number Barcode Satin Chrome Pearl 355-152NSP 93-11847-60836-8 Close Where to buy? Find your local Lockwood stockist. Lockwood 001 Double Cylinder DeadlatchHigh security Deadlatch with Safety Release™ and LockAlert®. Lockwood 002 Single Cylinder DeadlatchHigh security general purpose single cylinder deadlatch. Lockwood 211 StreamlatchOpened by key from outside and turn knob inside.