The Whitco CYL4 Mini Bolt Lock in Primrose is a high security compact window bolt with concealed fixing that locks the window closed or in a secure ventilation position. The bolt is reversible for left or right handed installation, making it a flexible choice for sliding and double hung windows.

Features:
– Strong 8mm steel bolt with concealed fixing.
– Solid zinc diecast metal body.
– Reversible bolt for left or right handed installation.
– Bolt engages without locking for added safety.
– Stainless steel ferrule for timber applications.
– CYL4 cylinder can be keyed alike to door locks using a 5-pin or 6-pin C4 profile key, or a 5-disc wafer cylinder keyed alike to other Whitco 5-disc products; two Whitco keys included.

• High security, robust construction, resists attack
• Concealed fixing for security and style
• Key to lock, key to unlock
• Strong 8mm steel bolt
• Bolt engages without locking for safety