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ATOM-X - mini fall arrest block

ATOM-X is the smallest and lightest fall arrest block in its class in the world.

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ATOM-X is the smallest and lightest fall arrest block in its class in the world. Its lightweight chassis, PC ABS housing and webbing made with Dyneema® contribute to its outstanding strength and performance.


  • Top Connector 11mm Alloy twist lock karabiner approved to EN362 rated to 25kN (supplied as standard)
  • Bottom Connector ANSI rated snap/scaffold hook
  • Webbing Made with Dyneema®; 22mm - minimum breaking load 22kN
  • Capacity 1.8 metres (6ft)
  • Maximum Arresting Force Webbing = 6.0kN
  • Average Arresting Force Webbing = 4.0kN
  • User Weight 150Kg (330lbs) Maximum


  • EN 360
  • AS NZS 1891.3.1997
  • ANSI Z359. 14-2012 Class A


  • Dyneema® and Dyneema®, the world’s strongest fiber™ are trademarks of DSM. Use of these trademarks is prohibited unless strictly authorized.


  • External Housings PC ABS. High strength and rigidity. UV stabilised
  • Shaft Steel zinc plated & passivated
  • Chassis Hot Rolled Steel Zinc plated & Passivated
  • Pawl Steel, hardened - Zinc plated & Passivated
  • Bearing Plates PTFE
  • Aluminium Snap Hook 23kN Minimum Breaking Load
    16kN Rated Gate

Product Video


Hook Options

Supplied as standard with ANSI Z359.12 3600lbs gate rated snap or scaffold hooks.


Steel Chassis

The internal hot rolled load bearing steel chassis provides a structural metallic core beneath the external protective housing.


PC ABS Housing

The high strength housing is robust and durable giving protection to the mechanical assembly and internal parts.


Fall Indicator

The swivel incorporates a fall indicator, which clearly shows if the device has been subjected to a shock load.


Dual Assembly

The ATOM-X Dual provides for continuous connections when transferring between anchorages. Both devices work independently, and also freely rotate and swivel for correct alignment.


Sealed Housing

The sealed tamper proof housing ensures that the block integrity remains as access to the internal components of the block is prevented.


Tear Webbing

A tear webbing pouch is used to ensure maximum forces do not exceed 6kN .



Lightweight with a strong resistance to cuts and abrasion.


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