QUIET, CLEAN LOCKING FOR NARROW AND ALUMINIUM DOORS
WHY CUSTOMERS CHOOSE THIS LOCK
• Slim body design for narrow aluminium doors
• Silent operation for a premium feel
• Ideal for private spaces where noise matters
• Works perfectly with pull handles
• Smooth closing and improved door alignment
The QS8535/3SS Narrow Rollerbolt & Deadbolt Lock is designed for doors where space is limited and a standard lock body will not fit.
Because it uses a rollerbolt, the door closes with a smoother, quieter action instead of the usual latch click. This creates a clean, silent operation, ideal for modern aluminium doors and private spaces.
KEY FEATURES
Brand: QS
Model: QS8535/3SS
Function: Key Locking
Lock Type: Rollerbolt & Deadbolt Lock
Finish: Stainless Steel
BEST SUITED FOR
• Aluminium doors
• Narrow profile doors
• Pivot doors
• Shopfront doors
• Office and internal doors
• Private interior spaces
WHY THE ROLLERBOLT MAKES A DIFFERENCE
A standard latch lock is designed for lever handles and produces a more noticeable closing click.
A rollerbolt lock works differently.
It is better suited to pull handle doors, especially aluminium systems, and provides a quieter, smoother closing action with improved alignment.
IMPORTANT – THIS PRODUCT IS THE LOCK ONLY
This product is not a complete door system.
For the door to work correctly, it must be matched with the correct supporting hardware.
You may also need:
• Floor Springs: https://thestickman.co.za/collections/floorsprings
• Pivot Sets: https://thestickman.co.za/collections/pivot-set-and-accessories
• Cylinders: https://thestickman.co.za/collections/cylinders
• Pull Handles: https://thestickman.co.za/collections/pull-handles
DOOR SIZE & WEIGHT GUIDELINE
This lock must be matched to the door application and the correct pivot system.
| Door Width | Door Weight | Typical Recommendation |
|---|---|---|
| Up to 850mm | Up to 60kg | QS8535 with standard pivot setup |
| Up to 950mm | Up to 80kg | QS6055 with standard pivot setup |
| Up to 1100mm | Up to 100kg | QS6055 with QS or CISA pivot setup |
| Larger / heavier doors | Above 100kg | Move to heavier duty pivot hardware |
Important: The pivot system carries the door weight, not the lock.
NEED HELP CHOOSING THE RIGHT SETUP?
Send us your:
• door width
• door weight
• or a photo of the door
We’ll help you choose the correct lock and matching hardware.
hello@thestickman.co.za
082 508 7708