ABUS 65CS/40 Premium Brass Padlock – Concealed Shackle – Keyed Alike
The ABUS 65CS/40 is a concealed shackle brass padlock designed to minimise exposure to cutting and levering attacks. The 40 mm solid brass body houses a hardened steel shackle with limited exposure, making this model suitable for higher-risk locker, cabinet, and light commercial applications. This version is supplied keyed alike to KA6402.
Key Features
- 40 mm solid brass body for durability and corrosion resistance.
- Concealed hardened steel shackle with Nano-Protect coating.
- Reduced shackle exposure to resist bolt-cutter and pry attacks.
- Precision pin tumbler cylinder.
- Internal components manufactured from non-corrosive materials.
- Supplied keyed alike to KA6402.
- Supplied boxed.
Specifications
- Item Code: 65CS40KA12
- Model: 65CS/40
- Keying: Keyed alike (KA6402)
- Body Width: 40 mm
- Body Material: Brass
- Shackle Material: Hardened steel (Nano-Protect coating)
- Shackle Diameter: 7 mm
- Horizontal Shackle Clearance: 14 mm
- Vertical Shackle Clearance: 18 mm
- Key Blank: AB52
- Rekeyable: No
Choosing the Right Padlock Size
- 30 mm body – Compact size for general lockers and cabinets.
- 40 mm body (this model) – Increased strength and durability for higher-risk applications.
- 50 mm+ body – Larger padlocks for heavier commercial or industrial use.
Environment Suitability
- Indoor Use: Recommended.
- Sheltered Outdoor Use: Suitable.
- Fully Exposed Outdoor Use: Not recommended – consider stainless or weather-protected models.
Suitable Uses
- Lockers and cabinets in shared environments
- Toolboxes and storage boxes
- Light commercial access points
- Applications where reduced shackle exposure is desirable
ABUS 65 Series Padlocks – Shackle Type Comparison
Download PDF Resources
| ABUS Padlocks Catalogue |
Additional Information
- Concealed shackle padlocks significantly reduce vulnerability to bolt cutters.
- This design prioritises resistance to attack over shackle reach.
- Keyed alike configurations simplify access management across multiple locks.

ABUS Warranty
ABUS products sold by Terry’s Tradies Pty Ltd and its associated websites and subsidiaries are backed by a manufacturer’s warranty covering defects in materials and workmanship, and your rights under the Australian Consumer Law (ACL). Warranty periods vary by product line — refer to your product packaging or contact us at the time of purchase for the period that applies to your specific model.
Warranty Summary
How to Make a Warranty Claim
- Contact Terry’s Tradies Pty Ltd at your original place of purchase first — all warranty claims must be directed to the retailer where the product was purchased.
Phone: 07 5601 1867
Visit: U9/2 Prosper Crescent, Burleigh Heads QLD 4220 - Have your proof of purchase ready (receipt or order confirmation).
- If the fault is not immediately visible in person, provide clear photos showing the defect so the item can be assessed before a Return Merchandise Authorisation (RMA) is approved.
- Do not return the item before receiving RMA approval — items returned without approval may be sent back to you at your cost.
- Once approved, you will receive return instructions. If the item is confirmed faulty, a prepaid return freight label will be provided to cover return shipping costs.
What the Warranty Does Not Cover
- Normal wear and tear
- Damage caused by misuse, abuse, or improper installation
- Damage caused by neglect or failure to follow product instructions
- Products not purchased from an authorised retailer
Warranty claims must be lodged with the retailer where the product was originally purchased. ABUS products purchased from another retailer or website cannot be returned to Terry’s Tradies Pty Ltd and its associated websites and subsidiaries for warranty assessment.