Historic Houseparts, Inc. > Door Bolts > Door Thumbturn & Emergency Release
Emtek 828TP Thumbturn Privacy Bolt
Classic Thumbturn Privacy Bolt | Emtek
479-10 Sargent 470 Series Thumbturn Auxiliary Deadbolt Lock in Satin Bronze - Lock Depot Inc
Euro Locking Deadbolt with Thumbturn Set - Polished Chrome
Yale P-M44T-CH Door Security Bolt with Thumbturn, Chrome Finish, Standard Security, Visi Packed, Suitable for hinged and Wooden Doors - Barrel Bolts - Amazon.com
Emtek 8682.ARC Disk Double Rosette Arched Thumbturn Privacy Bolt with Indicator
Falcon Commercial Door Hardware-Grade II Deadbolt D200 Series Turn, Inside Only