CISA 52310 50 mm Backset Bolt mortise lock (152310500)
Bolt mortise lock: Backset: 50 mm; Faceplate width: 22 mm; Bolt/latch configuration: Bolt; Bolt throws: 2; Case: Galvanized steel; Bolt thickness: 9.5 mm; Supplied strike: 1.07032.00.0.

Locks, components and selection
SearchExplore lock components, technical terms and manufacturer documents.
Bolt mortise lock: Backset: 50 mm; Faceplate width: 22 mm; Bolt/latch configuration: Bolt; Bolt throws: 2; Case: Galvanized steel; Bolt thickness: 9.5 mm; Supplied strike: 1.07032.00.0.
Bolt mortise lock: Backset: 60 mm; Faceplate width: 22 mm; Bolt/latch configuration: Bolt; Bolt throws: 2; Case: Galvanized steel; Bolt thickness: 9.5 mm; Supplied strike: 1.07032.00.0.
Bolt mortise lock: Backset: 70 mm; Faceplate width: 22 mm; Bolt/latch configuration: Bolt; Bolt throws: 2; Case: Galvanized steel; Bolt thickness: 9.5 mm; Supplied strike: 1.07032.00.0.
Mortise lock with multiple cylindrical bolts: Backset: 45 mm; Faceplate ends: Rounded ends; Faceplate width: 22 mm; Centre distance: 85 mm; Bolt throws: 2; Bolt construction: Three nickel-plated steel cylindrical bolts; Latch: Nickel-plated, flat and reversible; Locking-point connection: Central locking; Case: Galvanized steel.
Mortise lock with multiple cylindrical bolts: Backset: 50 mm; Faceplate ends: Rounded ends; Faceplate width: 22 mm; Centre distance: 85 mm; Bolt throws: 2; Bolt construction: Three nickel-plated steel cylindrical bolts; Latch: Nickel-plated, flat and reversible; Locking-point connection: Central locking; Case: Galvanized steel.
Mortise lock with multiple cylindrical bolts: Backset: 60 mm; Faceplate ends: Rounded ends; Faceplate width: 22 mm; Centre distance: 85 mm; Bolt throws: 2; Bolt construction: Three nickel-plated steel cylindrical bolts; Latch: Nickel-plated, flat and reversible; Locking-point connection: Central locking; Case: Galvanized steel.
Mortise lock with multiple cylindrical bolts: Backset: 45 mm; Faceplate ends: Square ends; Faceplate width: 22 mm; Centre distance: 85 mm; Bolt throws: 2; Bolt construction: Three nickel-plated steel cylindrical bolts; Latch: Nickel-plated, flat and reversible; Locking-point connection: Central locking; Case: Galvanized steel.
Mortise lock with multiple cylindrical bolts: Backset: 50 mm; Faceplate ends: Square ends; Faceplate width: 22 mm; Centre distance: 85 mm; Bolt throws: 2; Bolt construction: Three nickel-plated steel cylindrical bolts; Latch: Nickel-plated, flat and reversible; Locking-point connection: Central locking; Case: Galvanized steel.
Mortise lock with multiple cylindrical bolts: Backset: 60 mm; Faceplate ends: Square ends; Faceplate width: 22 mm; Centre distance: 85 mm; Bolt throws: 2; Bolt construction: Three nickel-plated steel cylindrical bolts; Latch: Nickel-plated, flat and reversible; Locking-point connection: Central locking; Case: Galvanized steel.
Mortise lock with multiple cylindrical bolts: Backset: 45 mm; Faceplate ends: Square ends; Faceplate width: 25 mm; Centre distance: 85 mm; Bolt throws: 2; Bolt construction: Three nickel-plated steel cylindrical bolts; Latch: Nickel-plated, flat and reversible; Locking-point connection: Prepared for additional locking points; Case: Galvanized steel.
Mortise lock with multiple cylindrical bolts: Backset: 50 mm; Faceplate ends: Square ends; Faceplate width: 25 mm; Centre distance: 85 mm; Bolt throws: 2; Bolt construction: Three nickel-plated steel cylindrical bolts; Latch: Nickel-plated, flat and reversible; Locking-point connection: Prepared for additional locking points; Case: Galvanized steel.
Mortise lock with multiple cylindrical bolts: Backset: 60 mm; Faceplate ends: Square ends; Faceplate width: 25 mm; Centre distance: 85 mm; Bolt throws: 2; Bolt construction: Three nickel-plated steel cylindrical bolts; Latch: Nickel-plated, flat and reversible; Locking-point connection: Prepared for additional locking points; Case: Galvanized steel.
Heavy-duty entrance mortise lock: Backset: 60 mm; Faceplate width: 22 mm; Case: Galvanized steel; Latch: Reversible nickel-plated silent construction; Faceplate ends: Square ends; Centre distance: 85 mm; Bolt/latch configuration: Bolt and deadlocking latch; Bolt throws: 1; Bolt projection: 25 mm; Inside and outside operation: Handle or cylinder operates the latch; cylinder operates the bolt.
Heavy-duty entrance mortise lock: Backset: 70 mm; Faceplate width: 22 mm; Case: Galvanized steel; Latch: Reversible nickel-plated silent construction; Faceplate ends: Square ends; Centre distance: 85 mm; Bolt/latch configuration: Bolt and deadlocking latch; Bolt throws: 1; Bolt projection: 25 mm; Inside and outside operation: Handle or cylinder operates the latch; cylinder operates the bolt.
Heavy-duty entrance mortise lock: Backset: 80 mm; Faceplate width: 22 mm; Case: Galvanized steel; Latch: Reversible nickel-plated silent construction; Faceplate ends: Square ends; Centre distance: 85 mm; Bolt/latch configuration: Bolt and deadlocking latch; Bolt throws: 1; Bolt projection: 25 mm; Inside and outside operation: Handle or cylinder operates the latch; cylinder operates the bolt.
Heavy-duty entrance mortise lock: Backset: 90 mm; Faceplate width: 22 mm; Case: Galvanized steel; Latch: Reversible nickel-plated silent construction; Faceplate ends: Square ends; Centre distance: 85 mm; Bolt/latch configuration: Bolt and deadlocking latch; Bolt throws: 1; Bolt projection: 25 mm; Inside and outside operation: Handle or cylinder operates the latch; cylinder operates the bolt.
Heavy-duty entrance mortise lock: Backset: 60 mm; Faceplate width: 22 mm; Case: Galvanized steel; Latch: Reversible nickel-plated silent construction; Faceplate ends: Rounded ends; Centre distance: 85 mm; Bolt/latch configuration: Bolt and deadlocking latch; Bolt throws: 1; Bolt projection: 25 mm; Inside and outside operation: Handle or cylinder operates the latch; cylinder operates the bolt.
Heavy-duty entrance mortise lock: Backset: 70 mm; Faceplate width: 22 mm; Case: Galvanized steel; Latch: Reversible nickel-plated silent construction; Faceplate ends: Rounded ends; Centre distance: 85 mm; Bolt/latch configuration: Bolt and deadlocking latch; Bolt throws: 1; Bolt projection: 25 mm; Inside and outside operation: Handle or cylinder operates the latch; cylinder operates the bolt.
Heavy-duty entrance mortise lock: Backset: 80 mm; Faceplate width: 22 mm; Case: Galvanized steel; Latch: Reversible nickel-plated silent construction; Faceplate ends: Rounded ends; Centre distance: 85 mm; Bolt/latch configuration: Bolt and deadlocking latch; Bolt throws: 1; Bolt projection: 25 mm; Inside and outside operation: Handle or cylinder operates the latch; cylinder operates the bolt.
Heavy-duty entrance mortise lock: Backset: 90 mm; Faceplate width: 22 mm; Case: Galvanized steel; Latch: Reversible nickel-plated silent construction; Faceplate ends: Rounded ends; Centre distance: 85 mm; Bolt/latch configuration: Bolt and deadlocking latch; Bolt throws: 1; Bolt projection: 25 mm; Inside and outside operation: Handle or cylinder operates the latch; cylinder operates the bolt.
Heavy-duty bathroom/bedroom mortise lock: Backset: 60 mm; Faceplate width: 22 mm; Case: Galvanized steel; Latch: Reversible nickel-plated silent construction; Faceplate ends: Rounded ends; Centre distance: 85 mm; Bolt/latch configuration: Bolt and latch; Bolt throws: 1; Bolt drive: 8 mm Square spindle; Latch drive: Handles on both sides.
Heavy-duty bathroom/bedroom mortise lock: Backset: 70 mm; Faceplate width: 22 mm; Case: Galvanized steel; Latch: Reversible nickel-plated silent construction; Faceplate ends: Rounded ends; Centre distance: 85 mm; Bolt/latch configuration: Bolt and latch; Bolt throws: 1; Bolt drive: 8 mm Square spindle; Latch drive: Handles on both sides.
Heavy-duty passage latch-only mortise lock: Backset: 60 mm; Faceplate width: 22 mm; Case: Galvanized steel; Latch: Reversible nickel-plated silent construction; Faceplate ends: Rounded ends; Bolt/latch configuration: Latch only; Operation: Latch operated by handles on both sides; Supplied strike: 1.06156.25.0.
Heavy-duty passage latch-only mortise lock: Backset: 70 mm; Faceplate width: 22 mm; Case: Galvanized steel; Latch: Reversible nickel-plated silent construction; Faceplate ends: Rounded ends; Bolt/latch configuration: Latch only; Operation: Latch operated by handles on both sides; Supplied strike: 1.06156.25.0.