Silver Single 16mm Pattress Metal Box - Pack of 6

This replacement single Pattress Box is ideal for mounting light switches and dimmer controls. 

When installing a power outlet, light switch, network point or fuse relay, an appropriate back box is required to fit it securely into a wall. These pattress boxes will ensure the electrical earth wires are secured in a safe manner and protected from damp and dirt.

Specifications: 

• 16 mm deep
• Steel construction offering higher durability 
• For flush mounting light switches & dimmer controls
• Supplied with knockouts to ensure easy cable entry
• Suitable for use in brick or any hard walled surface