ABUS 83AL Series Premium Rekeyable Padlock – 50 mm Aluminium Body
The ABUS 83AL Series Premium Rekeyable Padlock with 50 mm aluminium (TITALIUM) body and 25 mm hardened steel shackle is designed for high-security professional key systems where strength, corrosion resistance, and rekeying flexibility are required.
This model is supplied keyed to differ and features a removable cylinder assembly, making it suitable for master key systems, restricted keying, and locksmith-configured installations.
Key Features
- Premium rekeyable padlock for professional and restricted key systems.
- 50 mm TITALIUM aluminium body combining strength and corrosion resistance.
- 25 mm hardened steel shackle with Nano-Protect plating.
- Double ball locking mechanism.
- Quick-change shackle and removable cylinder for fast rekeying.
Specifications (Common)
Available Colour Variants
ABUS 83AL Series – Mechanical Family
Download PDF Resources
Frequently Asked Questions
Is this padlock supplied keyed alike?
No. It is supplied keyed to differ but can be rekeyed by a locksmith.
Can this be used in a master key system?
Yes. It is commonly specified for master key and restricted key systems.
Why choose the 50 mm body size?
The larger body provides increased resistance to physical attack.
Additional Information
- Colour variants are often used for asset or access identification.
- Hardened steel shackles provide higher cutting resistance.
- Rekeying and shackle changes should be performed by a qualified locksmith.

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.