
Square Service Door Lock
Item series 2005, 2006, 2055 – with or without anti-twist protection
A square service door lock for STS and Zadi cylinders – available with or without anti-twist protection and optionally with a closing handle.
- Wall thickness
- up to 36 mm (1.42 in)
- Versions
- 2005 · 2006 · 2055
- Anti-twist
- Optional
- Cylinders
- STS, Zadi
STS USA supplies RV manufacturers (OEMs) and dealers. Drawings, samples and quotations on request.
Features & benefits
- Prepared for STS and Zadi plug-in cylinders
- Fits wall thicknesses up to 36 mm
- Available with or without anti-twist protection
- Various colors possible
- Cams in various designs
- Optional closing handle
Technical data
| Type | Square service door lock |
|---|---|
| Versions | 2005, 2006, 2055 |
| Anti-twist protection | With or without |
| Wall thickness | up to 36 mm (1.42 in) |
| Cylinders | STS, Zadi |
| Options | Closing handle |
| Colors | Various |
Metric values are binding; inch values are rounded for reference. Specifications may change as a result of product development.
One key for the whole vehicle
Square Service Door Lock is prepared for STS, Zadi plug-in cylinders. Combine it with an STS cylinder system and key every lock on the vehicle alike.

Z 63 Inner-Track Cylinder
Inner-track key, 3 mm
- 3 mm
- Inner-track
Key strength 3 mm · removal key red
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SCS 53 Inner-Track Cylinder
Inner-track key, 3 mm
- 3 mm
- Inner-track
Key strength 3 mm · removal key red
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Series 43 Cylinder
Key strength 2.5 mm
- 2.5 mm
- Standard
Key strength 2.5 mm · removal key blue
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Europe 93 Cylinder
Key strength 2 mm
- 2 mm
- Standard
Key strength 2 mm · removal key red
View productInterested in Square Service Door Lock?
Send us your requirements – vehicle type, wall thickness, color and annual volume – and we will prepare a quotation or samples for you.



