Deadbolt & Hookbolt - 185 Series
360° turn of the key or thumbturn retracts the bolt. The bolt provides maximum security on single leaf doors.
Mortise Locks
For Aluminum Stile Doors
Ilco® Mortise Locks with Deadbolt, Hookbolt, and Deadlatch feature a steel case with corrosion-resistant plating. Each style accepts a standard 1⁵⁄₃₂”(29.4mm) diameter mortise cylinder and can be purchased with both 628 & 313 flat faceplates or without faceplates.
For narrow jambs and sliding glass doors, the shorter, hook style bolt is used to secure the door.