Premium high security CYL4® Patio Bolt with concealed fixing.

Features of the CYL4 Patio Bolt

• CYL4 One Key Security - Can be matched to most door locks for one key convenience
• High security, robust construction, resists attack
• Solid zinc diecast metal body
• Concealed fixing for security and style
• Key to lock, key to unlock
• Strong 9.5mm steel bolt
• 49mm bolt extension
• Bolt engages without locking for safety
• Reversible bolt for left or right handed installation
• Stainless steel ferrule for timber applications
• Allows door to be bolted in closed or venting positions - (Sliding door applications)
• Flat steel keeper for use when bolt doesn't engage door frame