Whitco high security CYL4® multibolt window lock with concealed fixing.
Suitable for sliding, casement, awning and double hung timber or aluminium windows.
Can be keyed to most LW4 profile door locks for one key convenience.
For dimensions see FAQs.
- CYL4® One Key Security.
- Silca LW4 keyway.
- Can be keyed to most LW4 door locks for one key convenience.
- High security, strong construction, resists attack.
- Concealed fixing for security and style.
- Vertical or horizontal fixing suits most windows.
- Key to lock, key to unlock.
- Twist and pull to remove bolt.
- Standard and one way fixing screws for timber and aluminium.
- Ideal for double hung windows.
- Allows for a secure ventilation position with most sliding and double hung windows.
- Stainless steel ferrule for timber windows.
- High purity zinc alloy body.
- 2 x 8mm zinc plated steel bolts. 1x long, 1x short.
- 1 x 4mm zinc plated steel bolt.
- Side fix packer.
- LF43R barrels available.
- Supplied bulk packed.