Hettich HBS 31 FRL Roller Latch Lock – DIN Left/Right, 60 mm Backset
Overview
The Hettich HBS 31 FRL is a roller latch security lock designed for single-leaf steel or wooden doors. It uses a DIN left/right reversible lock body, meaning the same unit fits either door handing without needing a separate left or right version. It is built with a stainless steel lock case and face plate for durability and corrosion resistance.
Product Facts
| Attribute | Detail |
|---|---|
| Brand | Hettich |
| Category | Door Locking Solution > Special Locks > Security Lock |
| SKU | 9228147 |
| Lock type | PZ 72 (handle/knob), Roller Latch |
| Backset | 60 mm |
| Centre to Centre (CTC) | 72 mm |
| Face plate | Stainless steel, 24 mm width |
| Hub | 8 mm |
| Lock case | Stainless steel 304 |
| Double-turn | 20 mm |
| Handing | Left/Right — same version fits both |
| Finish | SS (stainless steel) |
| Door type | Steel/Wooden |
| Applicable for | Single leaf door |
| Fire rated | No |
| Warranty | 5 years |
What It Does
This lock provides a roller latch mechanism for smooth door closing and secure engagement, paired with a double-turn function for added locking security. It is intended for single-leaf steel or wooden doors that use a 60 mm backset and 72 mm centre-to-centre handle/knob setup.
Who It Helps
- Homeowners and businesses needing a durable, stainless steel security lock for entry or interior doors
- Contractors and carpenters sourcing DIN-compliant lock bodies that work on both left- and right-handed doors
- Buyers replacing or retrofitting existing PZ 72 lock setups with a 60 mm backset
Key Capabilities
- Roller latch action for smooth, quiet door closing
- Double-turn (20 mm) locking for added security
- Stainless steel 304 lock case and stainless steel face plate resist corrosion
- Reversible design works for both left and right door handing without a separate SKU
- Suitable for steel or wooden single-leaf doors
Buyer Questions This Page Should Answer
Does this lock work on both left- and right-hand doors?
Yes. The HBS 31 FRL is DIN left/right compatible, and the same version is used for both handings.
What backset and centre-to-centre spacing does it use?
It uses a 60 mm backset with a 72 mm centre-to-centre (CTC) measurement, matching PZ 72 handle/knob hardware.
What materials is the lock made from?
The lock case is stainless steel 304, and the face plate is stainless steel, 24 mm wide, with an 8 mm hub.
Is it fire rated?
No, this lock is not fire rated.
What door types is it suitable for?
It is designed for single-leaf steel or wooden doors.
What warranty is included?
The lock carries a 5-year warranty.
Resources
Current product facts
Last checked by Readable: 2026-09-24T07:57:45.181Z
- Product: Hettich HBS 31 FRL: Roller Latch Lock DIN Left/Right CTC 72 & Backset 60
- Brand: Hettich
- Category: Door Locking Solution > Special Locks > Security Lock
- SKU: 9228147
- Price: ₹2,346 (MRP ₹2,932)
- Availability: InStock