The Whitco CYL4 Multi Bolt is a High security CYL4® Multibolt window lock with concealed fixing. Suitable for sliding, casement, awning and double hung windows.
- High security, robust construction, resists attack
- CYL4® One Key Security - can be matched to most door locks for one key convenience
- Concealed fixing for security and style
- Standard and one way fixing screws supplied
- Versatile face fix or side fix design