ABUS 65/40 Premium Brass Padlock – Long Shackle – Keyed Alike
The ABUS 65/40 is a general-purpose solid brass padlock supplied with a 40 mm extended hardened steel shackle for applications where additional reach is required. This version is keyed alike to KA401, allowing multiple padlocks to be operated with the same key. It is suitable for lockers, cabinets, chains, and deep-set hasps in indoor and sheltered environments.
Key Features
- 40 mm solid brass body for durability and corrosion resistance.
- Extended hardened steel shackle with Nano-Protect coating.
- 40 mm vertical shackle clearance for deep or offset locking points.
- Precision pin tumbler cylinder.
- Internal components manufactured from non-corrosive materials.
- Supplied keyed alike to KA401.
- Supplied boxed.
Specifications
- Item Code: 6540HB40KA1
- Model: 65/40HB40
- Keying: Keyed alike (KA401)
- Body Width: 40 mm
- Body Material: Brass
- Shackle Material: Hardened steel (Nano-Protect coating)
- Shackle Diameter: 6.5 mm
- Horizontal Shackle Clearance: 22 mm
- Vertical Shackle Clearance: 40 mm (extended shackle)
- Key Blank: AB13
- 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 frequent use.
- 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
- Deep-set hasps and locking points
- Chains and offset fittings
- Lockers and cabinets requiring extra reach
- Light commercial access control
ABUS Brass Padlocks – Size & Shackle Comparison
Download PDF Resources
| ABUS Padlocks Catalogue |
Additional Information
- Extended shackle padlocks provide reach but expose more shackle than standard versions.
- Choose the shortest shackle that comfortably fits your locking point to minimise attack exposure.
- Keyed alike configurations simplify access management across multiple locks.

Choosing the Right Shackle Type
- Standard Shackle
Fixed-length shackle with balanced clearance and strength.
Best for: lockers, cabinets, toolboxes, general-purpose indoor and sheltered use.
Why choose it: shortest exposed shackle gives better resistance to cutting and prying. - Long Shackle
Extended shackle provides additional vertical reach through deep or offset fittings.
Best for: chains, gates, deep-set hasps, awkward or recessed locking points.
Trade-off: increased reach comes with increased shackle exposure. - Concealed Shackle (CS)
Shackle is partially enclosed within the lock body to minimise attack points.
Best for: shared lockers, cabinets, and higher-risk applications.
Why choose it: significantly reduces vulnerability to bolt cutters.
Guidance: Always choose the shortest shackle that comfortably fits your locking point. Reduced shackle exposure improves resistance to cutting and levering attacks.
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.