Historic Houseparts, Inc. > Door Bolts > Door Thumbturn & Emergency Release
Medeco Locks & Door Hardware 11TC63226 Locks - Anderson Lock
Thumbturn for Door Security Bolt
Storefront Lock Hook Bolt with Key Cylinder and Thumbturn Kit in Bronze Finish
Emtek 8681.ARS Arched Step Thumbturn Privacy Bolt With Disk Rosette | QualityBath.com
Thumbturn Deadbolt Latch With Emergency Slot Release
Thumbturn Privacy Door Bolt in Satin Nickel - Door Lock Replacement Parts - Amazon.com
Summit DOORWARE Mortise Cylinder Hook Bolt with Keys | Adams Rite Style Door Lock Replacement Parts | Mortise Lock with Thumbturn Cylinder | High Grade Lock for Maximum Security | Aluminum Finish - Amazon.com
Emtek 8681.ARC Disk Single Rosette Arched Thumbturn Privacy Bolt