ADI Lock Box KN486/70 suits Key In Knob Sets with 70mm Backset
The ADI Lock Box KN486/70 is a surface mounted lock box designed to suit key in knob and combination knob sets with a 70 mm backset. It is commonly specified for metal doors and metal gates where the frame or section does not allow a morticed installation.
Key Features
- Designed to suit key in knob and combo knob sets.
- Manufactured to suit 70 mm backset latch configurations.
- Surface mounted lock box format for metal doors and gates.
- Zinc plated finish.
- Australian made.
Specifications
- Item Code: 04147001
- Brand: ADI
- Finish: Zinc Plate
- Backset: 70 mm
- Suits: Key in knob and combo sets
- Country of Manufacture: Australia
Dimensions
| Overall Length | 100 mm |
| Overall Width | 75 mm |
| Overall Depth | 43.5 mm |
| Inner Diameter | 55 mm |
| Backset | 70 mm |
Suitable Uses
- Metal doors where morticing a latch body is not practical.
- Metal gates using key in knob or combination knob sets.
- Commercial and industrial access points.
ADI Lock Box Range – Item Code Family
Frequently Asked Questions
- Is this lock box suitable for deadlocks?
No. This model is designed specifically for key in knob and combination knob sets. - Can this lock box be used on timber doors?
This product is intended for metal doors and metal gates. Timber doors typically use morticed hardware. - Does this suit other backsets?
No. This lock box is manufactured to suit 70 mm backset only.
Additional Information
- This lock box is commonly specified where metal door frames or gate sections are too narrow to accept a morticed latch body.
- Installers should confirm knob clearance and latch alignment before final fixing.
- On gates, ensure the box is square to the latch line to prevent binding and inconsistent operation.
