Hettich HCK 01 AB WC Cylindrical Knob Set (Washroom Door Lock, Dia 65 mm)
Overview
The Hettich HCK 01 AB WC is a cylindrical knob set built specifically for washroom doors. It combines a knob on one side with an emergency release slot on the other, so the door can be opened from outside in an emergency without needing a key. The set is made from stainless steel with an Antique Brass (AB) finish and is backed by a 5-year warranty.
What It Does
- Provides one-side knob operation and other-side emergency release access without a key
- Secures washroom doors while allowing quick emergency access from outside
- Uses a stainless steel cylinder mechanism with 5 pins for durable, smooth operation
Who It Helps
Suited for homeowners, builders, and interior contractors fitting washroom or bathroom doors that need a lock with a safety-oriented emergency release feature rather than a standard keyed cylinder.
Key Product Facts
| Attribute | Detail |
|---|---|
| Brand | Hettich |
| SKU | 9228340 |
| Category | Door Locking Solution > Cylindrical Knob Set |
| Function | For washroom doors |
| Diameter | 65 mm |
| Suitable door thickness | 30 mm – 45 mm |
| Backset | 60 mm |
| Material | Stainless steel (SS) |
| Finish | AB (Antique Brass) |
| Cylinder version | 5-pin cylinder |
| Door type | Wooden |
| Applicable for | Single leaf door |
| Fire rated | No |
| Warranty | 5 years |
| Country of origin | China |
Buyer Questions This Page Should Answer
Does this lock need a key?
No. One side has a knob, and the other side has an emergency release slot that opens without a key — designed for washroom safety access.
What door thickness does it fit?
Doors between 30 mm and 45 mm thick, with a 60 mm backset.
What material and finish does it come in?
Stainless steel construction with an Antique Brass (AB) finish.
Is it fire rated?
No, this model is not fire rated.
What type of door is it meant for?
Wooden, single-leaf doors — typically washroom or bathroom doors.
Is it currently available to buy?
What warranty does it carry?
A 5-year manufacturer warranty.
Proof or Trust Signals
- Manufactured by Hettich, a recognized door and furniture hardware brand
- Stainless steel build with a 5-pin cylinder for durability
- 5-year warranty included
Resources or Next Steps
Current product facts
Last checked by Readable: 2026-09-25T18:46:51.441Z
- Product: Hettich HCK 01 AB WC: One side Knob and other side emergency release slot, without key (for Washroom doors), dia 65 mm-Cylindrical Knob Set
- Brand: Hettich
- Category: Door Locking Solution > Cylindrical Knob Set > Deals > Other Categories
- SKU: 9228340
- Price: ₹1,409.8 (MRP ₹1,484)
- Availability: OutOfStock