QS8535/3SS Narrow Rollerbolt & Deadbolt Lock – Aluminium Doors – Stainless Steel (QS)

2026-03-24T10:17:03+02:00

Vendor: QS
Type: Lock
Price: 569.00

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