- Can be matched to most door locks for one key convenience
- Concealed fixing for security and style
- Stainless steel ferrule for timber applications
The Whitco CYL4 Patio Bolt in White is a premium high security bolt, for residential sliding doors. It allows the door to be bolted in the closed or venting position.
A 9.5mm steel bolt gives 49mm of bolt extension from a solid zinc diecast body. The bolt is reversible for left or right handed installation and engages without locking for safety, and a flat steel keeper is supplied for where the bolt does not engage the door frame.
Its keying suits door locks that use a 5-pin or 6-pin C4 profile key, and the CYL4 cylinder can also be keyed alike to CYL4 window locks. Two Whitco keys are included.