OK Lightweight Oval Aluminium Carabiner
SKU: Petzl | PZ-M33ATL
- Regular price
- £14.03 Ex VAT
- £16.84 Inc VAT
- RRP: £16.00 Ex VAT
- Sale price
- £14.03 £14.03 Ex VAT
- Regular price
-
- £16.84 £16.84 Inc VAT
Free Standard UK Delivery Over £75 +VAT
Easy Returns
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Product information & specifications
PETZL OK Lightweight Oval Aluminium Carabiner
The PETZL OK Lightweight Oval Aluminium Carabiner is designed for arborists, climbers, and rope access professionals who require a reliable, versatile, and lightweight connector. Its classic oval shape makes it perfect for distributing load evenly, ideal for use with pulleys, friction devices, or anchoring systems in professional climbing and rescue applications.
Key Features:
- Lightweight Aluminium Construction – Provides strength without adding unnecessary weight.
- Classic Oval Shape – Ensures even load distribution for multi-directional loading.
- Secure Gate – Keylock system prevents snagging and ensures smooth clipping.
- Professional Use – Suitable for arborist, rescue, and climbing applications.
- Durable & Corrosion-Resistant – Aluminium alloy withstands outdoor and industrial environments.
- Versatile – Can be used with ropes, pulleys, anchors, or as part of personal safety systems.
Technical Specifications:
| Specification | Details |
|---|---|
| Material | Aluminium Alloy |
| Shape | Oval |
| Gate Type | Keylock |
| Strength Major Axis | 25 kN |
| Strength Minor Axis | 8 kN |
| Open Gate Strength | 7 kN |
| Weight | 75 g |
| Certification | CE EN 12275 |
Best For:
- Arborists and tree surgeons
- Climbers and rope access professionals
- Rescue teams needing reliable connectors
- Any application requiring lightweight, durable carabiners
Recommended Accessories:
- Climbing Ropes – Pair with PETZL OK carabiners for secure anchoring.
- PETZL Pulleys & Rigging – For rope systems and load distribution.
- Arborist Harnesses – Integrate carabiners into your PPE setup.
- Climbing Helmets – Essential for safety while using carabiners at height.
Combining lightweight design, high-strength aluminium, and a secure keylock gate, the PETZL OK Lightweight Oval Aluminium Carabiner is an essential component for professional climbing, arborist, and rescue work.
Karabiners
| Standard | CE EN 362, 12275 type B, EAC, GB/T 23469 / B |
|---|---|
| Weight | 75 |
| MBS Open | 7kN |
| Gate Action | 3-Way Autolock |
| Gate Opening | 19mm |
| MBS Minor | 8kN |
| MBS Major | 24kN |
| Material | Aluminium |
PETZL OK Lightweight Oval Aluminium Carabiner
The PETZL OK Lightweight Oval Aluminium Carabiner is designed for arborists, climbers, and rope access professionals who require a reliable, versatile, and lightweight connector. Its classic oval shape makes it perfect for distributing load evenly, ideal for use with pulleys, friction devices, or anchoring systems in professional climbing and rescue applications.
Key Features:
- Lightweight Aluminium Construction – Provides strength without adding unnecessary weight.
- Classic Oval Shape – Ensures even load distribution for multi-directional loading.
- Secure Gate – Keylock system prevents snagging and ensures smooth clipping.
- Professional Use – Suitable for arborist, rescue, and climbing applications.
- Durable & Corrosion-Resistant – Aluminium alloy withstands outdoor and industrial environments.
- Versatile – Can be used with ropes, pulleys, anchors, or as part of personal safety systems.
Technical Specifications:
| Specification | Details |
|---|---|
| Material | Aluminium Alloy |
| Shape | Oval |
| Gate Type | Keylock |
| Strength Major Axis | 25 kN |
| Strength Minor Axis | 8 kN |
| Open Gate Strength | 7 kN |
| Weight | 75 g |
| Certification | CE EN 12275 |
Best For:
- Arborists and tree surgeons
- Climbers and rope access professionals
- Rescue teams needing reliable connectors
- Any application requiring lightweight, durable carabiners
Recommended Accessories:
- Climbing Ropes – Pair with PETZL OK carabiners for secure anchoring.
- PETZL Pulleys & Rigging – For rope systems and load distribution.
- Arborist Harnesses – Integrate carabiners into your PPE setup.
- Climbing Helmets – Essential for safety while using carabiners at height.
Combining lightweight design, high-strength aluminium, and a secure keylock gate, the PETZL OK Lightweight Oval Aluminium Carabiner is an essential component for professional climbing, arborist, and rescue work.
Karabiners
| Standard | CE EN 362, 12275 type B, EAC, GB/T 23469 / B |
|---|---|
| Weight | 75 |
| MBS Open | 7kN |
| Gate Action | 3-Way Autolock |
| Gate Opening | 19mm |
| MBS Minor | 8kN |
| MBS Major | 24kN |
| Material | Aluminium |
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Delivery & Returns
Christmas Returns - We’ve extended our usual limit for returns. Any purchases made online or in store (except Sale items) between 10 October and 24 December 2025 can be returned as late as 26 January 2026. For purchases made from 25 December 2025 onwards, our normal refund policy will apply.
UK Standard Delivery from - £3.60+VAT
Estimated delivery 2-4 days
Free Delivery available for orders above £50+ VAT
Estimated delivery 2-4 days
Next Day Delivery - £5.00+VAT
Estimated delivery 1 day when ordered before 3PM Monday - Friday
International Delivery Europe from - £10.00
Estimated delivery 2-7 days
International Delivery Rest of the World from - £12.00
Estimated delivery 2-11 days
Returns
30-Day Return Policy
For more information on shipping options, visit our shipping page here.
Christmas Returns - We’ve extended our usual limit for returns. Any purchases made online or in store (except Sale items) between 10 October and 24 December 2025 can be returned as late as 26 January 2026. For purchases made from 25 December 2025 onwards, our normal refund policy will apply.
UK Standard Delivery from - £3.60+VAT
Estimated delivery 2-4 days
Free Delivery available for orders above £50+ VAT
Estimated delivery 2-4 days
Next Day Delivery - £5.00+VAT
Estimated delivery 1 day when ordered before 3PM Monday - Friday
International Delivery Europe from - £10.00
Estimated delivery 2-7 days
International Delivery Rest of the World from - £12.00
Estimated delivery 2-11 days
Returns
30-Day Return Policy
For more information on shipping options, visit our shipping page here.

