Lockton Narrow Plate Furniture - External Lever with Cylinder

The LOCKTON NSQ-01C-25 External Square Plate with Lever is a modern, narrow stile solution designed for aluminium and slim-profile doors. Featuring a clean square plate design with a cylinder hole, this handle set is ideal for commercial and architectural applications where space and aesthetics matter.

Manufactured from solid brass and finished in a durable matte black PVD coating, this handle delivers long-lasting performance while maintaining a sharp, contemporary look. It is designed to suit narrow stile mortice locks, including the LOCKTON SG-SBML23 or equivalent, and retrofits most existing narrow stile door furniture.

A high-quality return spring ensures smooth operation and reliable lever return, while the non-handed design allows for easy installation on left or right-hand doors. Backed by a 10-year warranty, this handle set offers confidence in both quality and durability.

Key Features & Specifications

• Application: External narrow stile doors

• Function: Lever with cylinder hole

• Material: Solid brass (plate & handle)

• Finish: Matte Black (PVD coated) & Satin Chrome Plate

• Handing: Non-handed

• Lock Compatibility: Suits narrow stile mortice locks (e.g. LOCKTON SG-SBML23 or equivalent) Lockwood 3782 or DormaKaba 23mm backset Mortice Locks

• Return Spring: High-quality integrated return spring

• Warranty: 10 years*

Plate Specifications

• Plate Size (L × W × D): 185 × 25 × 14mm

• Mounting Screw Spacing: 160mm

• End Type: Square End

• Mounting Screws Supplied: 4 × M4 (55mm)