Replacement cylinders for most door locks including standard Yale, UPVC door locks

Standard Rim Cylinders.

Most often used in Rim Nightlatch locks.

Replacement Rim Cylinders

Euro Profile Lock Cylinders.

Most often used in Modern UPVC Multipoint locking systems.

Replacement
Euro Cylinders

Oval Profile Lock Cylinders.

Most often used in conjunction with Morticed Nightlatches and office master key systems.

Replacement
Oval Cylinders

Scandinavian Lock Cylinders.

Almost exclusively used in ASSA lock cases.

Replacement
Scandinavian Cylinders

Mortice Rim Cylinders.

You will find this type of cylinder in Aluminium shop and commercial premises glazed doors.

Replacement
Rim Mortice Cylinders