Standard 62mm Cylinder Lock, Antique Copper Finish, Euro Profile

62mm Cylinder Door Lock

The Standard 62mm Cylinder Lock provides a reliable security solution for mid-thickness doors in residential and commercial environments. This hardware features a symmetrical 31/31mm split designed for use with standard 40mm to 45mm door leaves. The antique copper finish ensures the unit remains resistant to surface oxidation while maintaining a professional appearance.

Built for the Job

Contractors and facility managers use this barrel for rapid replacement or new installations in timber and aluminum frames. It integrates with most standard Euro-profile mortice lock cases. The locking mechanism utilizes a 5-pin system to prevent unauthorized entry and ensure mechanical longevity under high-frequency use. Site supervisors often specify this 62mm unit for interior office doors or secondary residential entrances where matching copper-toned hardware is required.

• Retrofitting existing Euro-profile mortice locks in residential renovations.

• New door fit-outs in commercial buildings using copper-themed architectural ironmongery.

• Standardizing security across multiple units in facility management schedules.

Product Highlights

Corrosion Resistance

The antique copper plating protects the underlying brass body from moisture and airborne contaminants.

High-Precision Mechanism

• Internal 5-pin configuration for improved pick resistance.
• Smooth key rotation with tight machining tolerances.

Technical Specifications

What’s Included

• 1 x 62mm Symmetrical Cylinder Barrel

• 3 x Standard Sawtooth Keys

• 1 x M5 Retaining Bolt (65mm length)

On-Site & Workshop Notes

• Verify the backset and total door thickness before attempting to install the security barrel.

• Avoid using power drills to tighten the M5 retaining screw as this can strip the internal threads.

• Apply a dry graphite-based lubricant every six months to maintain smooth operation of the internal pins.

• Ensure the cam is correctly aligned with the lock body before sliding the unit into the mortice case.