SISO X-855 Hook Lock for Louvered Sliding Doors 19x22mm Cylinder 30° Key Turn

Product Overview

The SISO X-855 hook lock is designed for use with louvered doors and sliding furniture doors, featuring a 19x22 mm cylinder. Commonly selected by cabinetmakers, furniture manufacturers, and joinery workshops, it supports vertical or horizontal closure in residential and light commercial environments. Its quick action mechanism requires only a 30-degree key turn to lock or unlock, simplifying daily access.

Unlike generic furniture locks, the X-855 utilizes a hook-style bolt suited to sliding or louvered door panels, minimizing the risk of accidental disengagement due to door vibration or movement. This functional feature is particularly valued in office furniture, wardrobe installations, and custom cabinetry projects where secure closure without complicated locking systems is essential.

Key Features

• Hook-type locking mechanism ? secures sliding or louvered doors against accidental opening
• Cylinder dimensions 19x22 mm ? compatible with standard furniture door cutouts
• 30-degree key turn ? fast locking and unlocking action reduces user effort
• Includes strike plate and escutcheon ? allows complete installation without sourcing extra parts
• Set of 2 keys provided ? minimizes replacement costs for facility managers
• Supports vertical and horizontal door closure ? suitable for various cabinet configurations

Technical Specifications

• Lock Type: Hook mechanism
• Cylinder Size: 19x22 mm
• Key Rotation: 30° for operation
• Included Keys: 2
• Compatible Door Types: Sliding, louvered

Applications

Appropriate for office desks, wardrobes, cabinets, sliding door cupboards, and furniture in both residential and light commercial environments. Suitable for OEM furniture production, joinery projects, and installations where secure but easy-access door closure is required.

Packaging & Shipping

Standard export packaging. Each unit includes the lock body, strike plate, escutcheon, and two keys, individually boxed for easy storage and handling.