Cylinder Guards for a variety of profiles and levels of security risk

Providing the necessary protection to cylinders from most leading manufacturers to offer a balanced performance to all security requirements.

Offering protection against drilling and the forcible attack exerted using the tools associated to the test standards of both HM Government and commercial testing to LPS 1175.

Surelock cylinder guards include anti-drill manganese spinning disc and anti-rotation cylinder features to impede forced removal.

Rim-Latch Cylinder Guards:

Stainless steel body - suitable for HM Government Security Class 2 & 3 doorsets and tested to LPS 1175 Security Rating 3 protection.

Ordering code: S-10167 (option code 'P')

Manganese nose section - suitable for HM Government Security Class 4 doorsets and tested to LPS 1175 rating 4 protection

Ordering code: S-10388 (option code 'P5')

Euro-profile Cylinder Guards

Stainless steel body - and selection of shims to compensate for various cylinder projections. Suitable for HM Government Security Class 2 doorsets and tested to LPS 1175 Security Rating 3 protection.

Ordering code: S-10261 (option code 'P4')



Cylinder Guards for Euro-profile cylinders

Providing the necessary protection to Euro-profile cylinders from all leading manufacturers.

Offering protection against drilling and forcible attack and as used on the new Class 4 Mersey lock..

The Surelock cylinder guard includes an anti-drill manganese spinning disc and is rear fixed through the door for maximum strength and to impede forced removal.

Euro-profile Cylinder Guard:

Stainless steel body - suitable for external or internal applications.

Manganese anti-drill disc - suitable for external or internal applications. This component is matched to cylinder variants, see table below for correct ordering codes.

Shims - 1mm and 2mm stainless steel shims are included to suit cylinder projections of between 10- 15mm, additional shims available.

Ordering codes:
S-10931-(variant)*

* The manganese anti-drill disc is matched to cylinder key variants, see table for correct ordering code.