Ultra O Locksafe Karabiner
SKU: DMM | DD-A327
- Regular price
- £15.74 Ex VAT
- £18.89 Inc VAT
- RRP: £17.49 Ex VAT
- Sale price
- £15.74 £15.74 Ex VAT
- Regular price
-
- £18.89 £18.89 Inc VAT
- Was £17.49 Ex VAT
Free Standard UK Delivery Over £75 +VAT
Easy Returns
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Product information & specifications
The DMM Ultra O Locksafe Carabiner is a lightweight and secure carabiner that is perfect for any type of rope climbing. It is made from high-quality aluminium alloy and features a keylock nose design that prevents ropes and gear from snagging. The carabiner also features a self-locking gate that provides added security while in the trees
It is the perfect carabiner for tree climbing, rock climbing, mountaineering, rappelling, and other outdoor activities.
Features:
- Approved to EN362:2004/B
- Also available pre-drilled with a captive bar option conforming to EN362:2004/T
- Oval shape allows central positioning of devices
- I-Beam section for increased strength to weight ratio
- Keylock clean nose for snag free connection
- Hot forged and fully heat treated aluminium for lightness and maximum strength
- Anodised to BS EN 7599:2010 AA10 Sealed for corrosion protection
- Recommended for use with pulleys and as a general connector
- Individually marked for traceability
Shop the DMM Ultra O Locksafe Carabiner today and experience the difference!
Karabiners
| Standard | En12275:1998 EN362:2004/B |
|---|---|
| Weight | 73g |
| Gate Opening | 22mm |
| Gate Action | 3-Way Autolock |
| MBS Open | 7kN |
| MBS Minor | 12kN |
| MBS Major | 25kN |
| Material | Aluminium |
The DMM Ultra O Locksafe Carabiner is a lightweight and secure carabiner that is perfect for any type of rope climbing. It is made from high-quality aluminium alloy and features a keylock nose design that prevents ropes and gear from snagging. The carabiner also features a self-locking gate that provides added security while in the trees
It is the perfect carabiner for tree climbing, rock climbing, mountaineering, rappelling, and other outdoor activities.
Features:
- Approved to EN362:2004/B
- Also available pre-drilled with a captive bar option conforming to EN362:2004/T
- Oval shape allows central positioning of devices
- I-Beam section for increased strength to weight ratio
- Keylock clean nose for snag free connection
- Hot forged and fully heat treated aluminium for lightness and maximum strength
- Anodised to BS EN 7599:2010 AA10 Sealed for corrosion protection
- Recommended for use with pulleys and as a general connector
- Individually marked for traceability
Shop the DMM Ultra O Locksafe Carabiner today and experience the difference!
Karabiners
| Standard | En12275:1998 EN362:2004/B |
|---|---|
| Weight | 73g |
| Gate Opening | 22mm |
| Gate Action | 3-Way Autolock |
| MBS Open | 7kN |
| MBS Minor | 12kN |
| MBS Major | 25kN |
| Material | Aluminium |
Delivery & Returns
Christmas Returns (Extended)
To give you extra peace of mind over Christmas:
- Orders placed between 10 October and 24 December 2025 can be returned up to 26 January 2026 (excluding Sale items)
- Orders placed from 25 December 2025 onwards are covered by our standard 30-day return policy
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Delivery on orders over £50 + VAT
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £5.00 + 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.
Christmas Returns (Extended)
To give you extra peace of mind over Christmas:
- Orders placed between 10 October and 24 December 2025 can be returned up to 26 January 2026 (excluding Sale items)
- Orders placed from 25 December 2025 onwards are covered by our standard 30-day return policy
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Delivery on orders over £50 + VAT
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £5.00 + 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.

