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ABUS Rock Series Premium High Security Rekeyable Padlock With 55mm Hardened Steel Body and 38mm Concealed Hardened Steel Shackle KD
ABUS Rock Series Premium High Security Rekeyable Padlock With 55mm Hardened Steel Body and 38mm Concealed Hardened Steel Shackle KD
ABUS Rock Series Premium High Security Rekeyable Padlock With 55mm Hardened Steel Body and 38mm Concealed Hardened Steel Shackle KD

ABUS Rock Series Premium High Security Rekeyable Padlock With 55mm Hardened Steel Body and 38mm Concealed Hardened Steel Shackle KD

ABUS

$145.59
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SKU:
STK 83CS55NKD
UPC:
4003318514999
Availability:
Usually same day dispatch (if ordered before 11am)
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ABUS Rock Series 83CS55 Closed Shackle Padlock – 55 mm Body (Keyed to Differ)

The ABUS 83CS55NKD is a high-security closed shackle padlock from the ABUS Rock Series, engineered to minimise exposure to cutting and levering attacks. It features a 55 mm hardened steel body and a concealed hardened alloy steel shackle, making it suitable for high-risk commercial, industrial, and government applications.

Supplied keyed to differ, the padlock incorporates a removable rekeyable cylinder assembly for professional key system management.

Key Features

  • Closed shackle design significantly reduces access to cutting tools.
  • 55 mm chrome plated hardened steel lock body.
  • Hardened alloy steel shackle with Nano-Protect coating.
  • Double ball locking mechanism for high pull resistance.
  • Removable cylinder assembly for professional rekeying.
  • Convertible from snap-shut to key-captive operation.
  • Compatible with restricted keying systems.
  • Supplied boxed.

Security & Compliance (Australia)

  • SCEC evaluated for Security Level 3 (SL3) when fitted with an approved SCEC keying system.
  • Installation of a lower rated key system reduces the overall security classification.
ABUS Rock Series SCEC Approved Padlocks

Dimensions

Ref Description Measurement
A Body width 55 mm
B Horizontal shackle clearance 25 mm
C Vertical shackle clearance 28 mm
D Shackle diameter 11.5 mm

Specifications

  • Item Code: 83CS55NKD
  • Brand: ABUS
  • Body Material: Hardened steel
  • Body Width: 55 mm
  • Shackle Material: Hardened alloy steel with Nano-Protect
  • Locking Mechanism: Double ball locking
  • Key Profile: LW5
  • Keying: Keyed to differ
  • Rekeyable: Yes (removable cylinder)
  • Closed Shackle: Yes

Suitable Uses

  • High-security commercial and industrial sites.
  • Government and infrastructure assets requiring SCEC-evaluated hardware.
  • Gates, containers, storage units and critical equipment.

ABUS 83 Series – 55 mm Padlocks (Item Code Family)

Item Code Body Size Shackle Type Keying Notes
83CS55NKD 55 mm Closed Keyed to Differ This model
8355NKD 55 mm Open Keyed to Differ Standard shackle variant

Frequently Asked Questions

Is this padlock SCEC SL3 compliant out of the box?
The padlock body is SCEC evaluated; final SL3 compliance depends on the installed keying system.

Can the padlock be rekeyed?
Yes. The 83 Series uses a removable cylinder designed for professional rekeying.

Why choose a closed shackle design?
Closed shackles significantly reduce access for bolt cutters and leverage attacks.

Additional Information

  • ABUS 83 Series padlocks are designed for long-term serviceability.
  • Closed shackle models are commonly specified for high-risk environments.
  • Always confirm approved keying systems when specifying for SCEC-controlled sites.

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 icon Warranty Summary

What is covered Defects in materials and workmanship under normal use
Warranty period Varies by product — confirm at the time of purchase
Who provides the warranty ABUS Australia (PSI Cycling, ACN 624 853 112)
Geographic coverage Australia
Australian Consumer Law Nothing in these terms excludes, restricts or modifies your rights under the Australian Consumer Law, including rights to goods of acceptable quality and fit for purpose.

Claim process icon How to Make a Warranty Claim

For full returns and warranty claim procedures, visit our Returns & Warranty page — this is kept up to date and is the authoritative reference for current claim steps.
  1. 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
  2. Have your proof of purchase ready (receipt or order confirmation).
  3. 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.
  4. Do not return the item before receiving RMA approval — items returned without approval may be sent back to you at your cost.
  5. 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.

Exclusions icon 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
Note icon
Important Note
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.
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