The benefits of adding thumbturn locks to your holiday home
High Quality Satin Chrome Thumb Turn With Security Rack Bolt - Etsy
Thumb Turn Privacy Door Bolt - 2 3/8" Backset | House of Antique Hardware
High Quality Polished Chrome Oval Thumb Turn with Security Rack Bolt/S – Sisi UK Ltd
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
High Security Grade 2 Single Cylinder Dead-Bolt W/Thumb Turn 2-3/8 Or 2-3/4 Adjustable Backset For And Residential Metal Or Wood Doors (Stainless Steel) - Walmart.com
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
Abloy Protec2 ME155T-26D High Security Single Cylinder Deadbolt W/ Lockable Thumbturn