.Skip to main content
ABUS 72/40 Key Retaining Stop Ring Aluminium S2 Series

ABUS 72/40 Key Retaining Stop Ring Aluminium S2 Series

ABUS

$2.50
(No reviews yet) Write a Review
SKU:
STK 7240KRSTOPRING
UPC:
9329673128233
Availability:
Usually same day dispatch (if ordered before 11am)
Adding to cart… The item has been added

ABUS 72/40 Key Retaining Stopper Ring

The ABUS 72/40 Key Retaining Stopper Ring is an aluminium conversion component used to enable key retaining operation on ABUS 72/40 rekeyable padlocks. When correctly installed, the key can only be removed once the padlock is fully locked, supporting enforced relocking procedures in safety and compliance-driven environments.

Key features icon Key Features

  • Converts ABUS 72/40 padlocks to key retaining operation.
  • Aluminium stopper ring designed for S2 series padlocks.
  • Prevents key removal unless the padlock is locked.
  • Intended for locksmith or trained technician installation.

Specifications icon Specifications

  • Item Code: 7240KRSTOPRING
  • Product Type: Key retaining conversion component
  • Compatible Padlocks: ABUS 72/40 series
  • Material: Aluminium
  • Series: S2

Contents icon What's In The Box

  • 1 × ABUS 72/40 aluminium key retaining stopper ring

Suitable uses icon Suitable Uses

  • Facilities requiring enforced relocking and key control.
  • Master key systems using ABUS 72/40 rekeyable padlocks.
  • Locksmith servicing, commissioning, and system upgrades.

Accessories and spares icon Accessories & Spares

Item Code Description Purpose Notes
7240KRBDRIVER ABUS 72/40 Key Retaining Bolt Driver Installation tool Required to fit stopper ring
72/40 ABUS 72/40 Rekeyable Padlock Compatible padlock body Must be 72/40 series
72/40IB ABUS 72/40 Stainless Steel Shackle Padlock Corrosion resistant variant Also compatible with key retention
72/40 Stopper Ring Kit Key Retaining Conversion Kit Complete conversion solution Includes ring and installation tool

Additional information icon Additional Information

  • Installation requires removal of the padlock shackle spring before fitting the stopper ring.
  • The bolt driver is mandatory and must be used to avoid damaging the padlock mechanism.
  • Key retaining operation is commonly specified in safety, lockout, and procedural control systems.
  • Conversion is normally carried out by locksmiths or trained maintenance personnel.
!