Zanda 1173 – Heavy Duty Privacy Bolt, 57 mm Backset
The Zanda 1173 Heavy Duty Privacy Bolt is a robust tubular mechanism designed for smooth, reliable privacy locking on internal doors such as bathrooms and water closets. The heavy-duty spring and precision bolt action deliver a positive feel and long service life, while the 57 mm backset supports comfortable handle clearance and easy retrofits. Available in refined finishes to coordinate with your door furniture, it’s a dependable choice for residential and commercial projects.
Key Features
- Heavy-duty springing for firm, confident privacy operation
- Smooth, low-friction action for a refined user feel
- 57 mm backset for comfortable clearance from the door edge
- Clean, matching faceplate and strike for a cohesive look
- Pairs with privacy turn and emergency release sets for internal doors
- Engineered for longevity in high-use environments
Specifications
- Item Code: 1173
- Type: Heavy Duty Tubular Privacy Bolt
- Backset: 57 mm
- Material: Premium metal construction
- Handing: Universal (non-handed)
- Compatibility: Privacy turn and emergency release furniture
- Application: Internal residential and commercial doors
- Warranty: 7-Year Mechanical Warranty
What's In The Box
- 1 × Heavy Duty Tubular Privacy Bolt – 57 mm backset
- Faceplate (matching finish)
- Strike plate (matching finish)
- Fixing screws
- Installation instructions
Available Finish Options
-
Graphite Nickel
1173.GN -
Rustic Brass
1173.RB -
Satin Brass
1173.SB -
Stainless Steel / Polished Brass
1173.SS/PB
Item Code Family – Zanda Privacy Bolts
Suitable Uses
- Internal bathroom and water closet doors (with privacy turn and emergency release)
- General internal privacy doors
- Residential and commercial fit-outs requiring durable privacy locking
Download PDF Resources
![]() |
Zanda Door Furniture Product Brochure |
![]() |
Zanda Architectural Catalogue |
![]() |
Zanda Commercial Hardware Catalogue |
![]() |
Zanda Warranty |