ATOM 3Lock Carabiner with triple-lock mechanism and large gate opening for enhanced safety and performance.
Close-up of ATOM 3Lock Carabiner showcasing its auto-locking mechanism and durable design.
ATOM 3Lock Carabiner with triple-lock design and wide opening for enhanced safety and performance.
Diagram showing dimensions of ATOM 3Lock Carabiner, measuring 120 mm by 78 mm with a 24 mm gate.
ATOM 3Lock Carabiner - high-strength auto-locking connector with innovative triple-action gate.
ATOM 3Lock Carabiner - C.A.M.P. Auto-Locking Connector for Arborists and Rope-Access Technicians.
Person holding climbing gear discussing innovations in the industry, featuring the phrase 'WHAT WAS PETZL THINKING?'
    ATOM 3Lock Carabiner with triple-lock mechanism and large gate opening for enhanced safety and performance.
    Close-up of ATOM 3Lock Carabiner showcasing its auto-locking mechanism and durable design.
    ATOM 3Lock Carabiner with triple-lock design and wide opening for enhanced safety and performance.
    Diagram showing dimensions of ATOM 3Lock Carabiner, measuring 120 mm by 78 mm with a 24 mm gate.
    ATOM 3Lock Carabiner - high-strength auto-locking connector with innovative triple-action gate.
    ATOM 3Lock Carabiner - C.A.M.P. Auto-Locking Connector for Arborists and Rope-Access Technicians.
    Person holding climbing gear discussing innovations in the industry, featuring the phrase 'WHAT WAS PETZL THINKING?'
ATOM 3Lock Carabiner with triple-lock mechanism and large gate opening for enhanced safety and performance.
Close-up of ATOM 3Lock Carabiner showcasing its auto-locking mechanism and durable design.
ATOM 3Lock Carabiner with triple-lock design and wide opening for enhanced safety and performance.
Diagram showing dimensions of ATOM 3Lock Carabiner, measuring 120 mm by 78 mm with a 24 mm gate.
ATOM 3Lock Carabiner - high-strength auto-locking connector with innovative triple-action gate.
ATOM 3Lock Carabiner - C.A.M.P. Auto-Locking Connector for Arborists and Rope-Access Technicians.
Person holding climbing gear discussing innovations in the industry, featuring the phrase 'WHAT WAS PETZL THINKING?'

ATOM 3Lock Carabiner

SKU: CAMP | CP-2923

Regular price
£20.99 Ex VAT
£20.99 £20.99 Ex VAT
Shipping calculated at checkout.
Regular price
£20.99 Ex VAT
£25.19 Inc VAT
RRP: £19.00 Ex VAT
Sale price
£20.99 £20.99 Ex VAT
Regular price
£25.19 £25.19 Inc VAT
Was £20.99 Ex VAT

or 4 interest-free
payments of £6.30 with

Free Delivery Over £75 *

Worldwide Shipping from the UK

Trusted UK Arborist Retailer

30-Day Easy Returns

Product information & specifications

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C.A.M.P. Atom 3Lock – Triple-Lock HMS Carabiner

Specifically designed for UK arborists, rope-access technicians and tree-work professionals seeking a high-strength auto-locking connector, the Atom 3Lock from C.A.M.P. offers premium performance. With its innovative triple-action (slide, twist, pull) auto-locking gate, large gate opening and SphereLock® nose design, this aluminium-alloy carabiner balances functionality, strength and professional-grade usability. It’s certified for belaying, rappelling, tree-climbing and rescue-style applications. 

Key Features & Benefits

  • Triple-lock auto closing gate:
  • SphereLock® nose & large clear opening:
  • Aluminium alloy construction, ultra-lightweight:
  • High strength ratings:
  • HMS shape / D-shape hybrid:
  • Certification for professional use:

Technical Specifications

Specification Detail
Model / SKU Atom 3Lock (C.A.M.P code CA-2923) 
Material Aluminium alloy 
Weight ≈ 88 g (≈3.1 oz) 
Major Axis Strength (Gate Closed) 26 kN 
Minor Axis Strength (Cross-load) 11 kN 
Open Gate Strength 8 kN 
Gate Opening / Clearance 24 mm 
Dimensions (L x W) 120 mm × 78 mm 
Standards / Certifications EN 12275/H, EN 362/B 

Why Choose the Atom 3Lock?

If you’re working in UK tree-care, climbing or access environments and need a reliable auto-locking connector offering high strength and ease of use, the Atom 3Lock is an excellent choice. Its triple-lock design ensures added security, the large gate and SphereLock profile optimise rope or webbing clipping, and its 88 g weight keeps your kit light. Whether belaying a climber, connecting rigging lines, or using it in arboriculture access work — it’s built with the professional in mind.

 

C.A.M.P. Atom 3Lock – Triple-Lock HMS Carabiner

Specifically designed for UK arborists, rope-access technicians and tree-work professionals seeking a high-strength auto-locking connector, the Atom 3Lock from C.A.M.P. offers premium performance. With its innovative triple-action (slide, twist, pull) auto-locking gate, large gate opening and SphereLock® nose design, this aluminium-alloy carabiner balances functionality, strength and professional-grade usability. It’s certified for belaying, rappelling, tree-climbing and rescue-style applications. 

Key Features & Benefits

  • Triple-lock auto closing gate:
  • SphereLock® nose & large clear opening:
  • Aluminium alloy construction, ultra-lightweight:
  • High strength ratings:
  • HMS shape / D-shape hybrid:
  • Certification for professional use:

Technical Specifications

Specification Detail
Model / SKU Atom 3Lock (C.A.M.P code CA-2923) 
Material Aluminium alloy 
Weight ≈ 88 g (≈3.1 oz) 
Major Axis Strength (Gate Closed) 26 kN 
Minor Axis Strength (Cross-load) 11 kN 
Open Gate Strength 8 kN 
Gate Opening / Clearance 24 mm 
Dimensions (L x W) 120 mm × 78 mm 
Standards / Certifications EN 12275/H, EN 362/B 

Why Choose the Atom 3Lock?

If you’re working in UK tree-care, climbing or access environments and need a reliable auto-locking connector offering high strength and ease of use, the Atom 3Lock is an excellent choice. Its triple-lock design ensures added security, the large gate and SphereLock profile optimise rope or webbing clipping, and its 88 g weight keeps your kit light. Whether belaying a climber, connecting rigging lines, or using it in arboriculture access work — it’s built with the professional in mind.

 

Delivery & Returns

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UK Delivery

Fast, reliable delivery from our UK warehouse.

  • FREE UK Standard Delivery
    applies to eligible UK orders over £75 ex VAT.
    Estimated delivery: 2–4 working days

  • UK Standard Delivery from £3.60 + VAT
    Estimated delivery: 2–4 working days


  • Next Working Day Delivery£6.00 + VAT

    Order before 3:00pm (Monday–Friday) for next working day delivery

All UK orders are dispatched Monday–Friday and sent via a tracked courier service.

International Delivery

We ship worldwide from the UK.

  • Europe from £10.00

    Estimated delivery: 2–7 working days
  • Rest of the World from £12.00

    Estimated delivery: 2–11 working days

Shipping costs and delivery times are calculated at checkout based on destination and order contents.

Customs, Duties & Taxes

International orders may be subject to local import duties, taxes, or customs charges.

When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.

Customs processing times may affect delivery estimates.


Returns

30-Day Return Policy

  • Items can be returned within 30 days of delivery
  • Products must be unused and in original condition
  • Return postage costs apply unless the item is faulty or incorrect


For full details, please visit our Shipping & Returns page.

UK Delivery

Fast, reliable delivery from our UK warehouse.

  • FREE UK Standard Delivery
    applies to eligible UK orders over £75 ex VAT.
    Estimated delivery: 2–4 working days

  • UK Standard Delivery from £3.60 + VAT
    Estimated delivery: 2–4 working days


  • Next Working Day Delivery£6.00 + VAT

    Order before 3:00pm (Monday–Friday) for next working day delivery

All UK orders are dispatched Monday–Friday and sent via a tracked courier service.

International Delivery

We ship worldwide from the UK.

  • Europe from £10.00

    Estimated delivery: 2–7 working days
  • Rest of the World from £12.00

    Estimated delivery: 2–11 working days

Shipping costs and delivery times are calculated at checkout based on destination and order contents.

Customs, Duties & Taxes

International orders may be subject to local import duties, taxes, or customs charges.

When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.

Customs processing times may affect delivery estimates.


Returns

30-Day Return Policy

  • Items can be returned within 30 days of delivery
  • Products must be unused and in original condition
  • Return postage costs apply unless the item is faulty or incorrect


For full details, please visit our Shipping & Returns page.

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