Checkmate ATOM-Xtreme - Mini Fall Arrest Block

Product No. ATOM-X-101

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Regular price £131.97 excl. £26.39 VAT £158.36 incl. £26.39 VAT
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  • Free shipping over £200
  • No customs charges
  • Estimate shipping: £8.8 - £13
  • BREXIT-proof shipping: 6-12 days as standard
  • If your order isn't right ➜Get a return label
Product details

Checkmate ATOM-XTREME lightweight fall arrest block. ATOM-XTREME 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. The ATOM XTREME range is a totally new concept in design engineering and has a revolutionary triple micro pawls lockout system and a full internal braking mechanism. The ATOM-X-107 can be used for TIE-BACK anchorage around a suitable structure, see TDS 183. The ATOM XTREME can also be used for foot level tie with a maximum user weight of 100kg (220lbs), (excludes ATOM-X-107). All models can be linked together with a dual kit to make a twin leg variant.


  • TRIPLE MICRO PAWLS - The three pawls operate independently for faster lock on. Internal slipping brake controls the fall energy without the need for an external pouch.
  • LOAD BEARING STEEL CHASSIS - The internal hot rolled steel chassis provides a structural metallic core beneath the external protective housing.
  • PC/ABS HOUSING - The high strength palmsize housing is robust and durable giving protection to the mechanical assembly and internal parts.
  • FALL ARREST INDICATING SWIVEL - The swivel incorporates a fall indicator, which clearly shows if the device has been subjected to a shock load.
  • ALLOY SCAFFOLD HOOK - Optional 23kN rated ANSI Z359.12, 3600lbs gate rated alloy scaffold hook.
  • DUAL YOKE ASSEMBLY - The ATOM-XTREME Dual allows continuous connection when transferring between anchorages. Both devices work independently, and also freely rotate and swivel for correct alignment.


  • 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/Scaffold Hook - 23kN Minimum Breaking Load, 16kN ANSI Rated Gate
  • Bottom Connector - EN362 & ANSI Z359.12 rated snap/scaff hook including ANSI 3600lbs gate rating
  • Webbing - made with Dyneema® = 20mm - minimum breaking load 15kN
  • Capacity - 2 metres (6.5ft)
  • Maximum Arresting Force - 6.0kN (1350lbs)
  • Average Arresting Force - below 4.0kN (900lbs)
  • User Weight - 150Kg (330lbs) Maximum (EN/ANSI)
  • EN 360
  • AS NZS 1891.3.1997
  • ANSI Z359.14-2012 Class A

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