HMS Supersafe Carabiner
SKU: ISC | IS-KH204SS1
- Regular price
- £15.68 Ex VAT
- £18.82 Inc VAT
- RRP: £22.14 Ex VAT
- Sale price
- £15.68 £15.68 Ex VAT
- Regular price
-
- £18.82 £18.82 Inc VAT
- Was £22.14 Ex VAT
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Product information & specifications
ISC HMS Karabiner KH204
The ISC HMS Karabiner KH204 is a large, high-strength aluminium connector designed for professional arborists, rope access technicians and rigging work. As the largest HMS karabiner in the ISC aluminium range, it provides generous internal volume and smooth handling for multiple rope configurations, belay systems and rigging setups.
With an impressive 27 kN minimum breaking strength and a lightweight anodised construction, the KH204 delivers the ideal balance of strength, durability and ease of use. A wide 22 mm gate opening allows efficient clipping, while the HMS shape supports smooth rope management during complex operations.
Available in four gate options—Screwgate, Twistlock, Supersafe and Quadlock—the KH204 offers versatile compatibility across climbing, lowering and rigging applications. Each karabiner is individually serial-numbered for traceability and manufactured to EN 362 standards for professional use.
Why Choose the ISC KH204 HMS Karabiner?
- Large HMS design for efficient rope handling
- High-strength aluminium construction (27 kN MBS)
- Lightweight at just 93 g
- Wide 22 mm gate opening for easy clipping
- Available in 4 gate types to suit all professional applications
- Anodised finish for durability and corrosion resistance
- Individually serial-numbered for kit inspection and traceability
- Certified to EN 362 for work-at-height and rigging use
Technical Specifications
| Model | KH204 |
|---|---|
| Material | Aluminium |
| Minimum Breaking Strength | 27 kN / 6070 lbf |
| Gate Opening | 22 mm (7/8") |
| Gate Options | Screwgate (SG), Twistlock (TL), Supersafe (SS), Quadlock (QL) |
| Weight | 93 g (3 oz) |
| Finish | Anodised grey |
| Standard | EN 362 |
Karabiners
| Standard | EN362:04 |
|---|---|
| Weight | 93g |
| Width | 78mm |
| Length | 124mm |
| Gate Opening | 22mm |
| Gate Action | 3-Way Autolock |
| MBS Major | 27kN |
| Material | Aluminium |
ISC HMS Karabiner KH204
The ISC HMS Karabiner KH204 is a large, high-strength aluminium connector designed for professional arborists, rope access technicians and rigging work. As the largest HMS karabiner in the ISC aluminium range, it provides generous internal volume and smooth handling for multiple rope configurations, belay systems and rigging setups.
With an impressive 27 kN minimum breaking strength and a lightweight anodised construction, the KH204 delivers the ideal balance of strength, durability and ease of use. A wide 22 mm gate opening allows efficient clipping, while the HMS shape supports smooth rope management during complex operations.
Available in four gate options—Screwgate, Twistlock, Supersafe and Quadlock—the KH204 offers versatile compatibility across climbing, lowering and rigging applications. Each karabiner is individually serial-numbered for traceability and manufactured to EN 362 standards for professional use.
Why Choose the ISC KH204 HMS Karabiner?
- Large HMS design for efficient rope handling
- High-strength aluminium construction (27 kN MBS)
- Lightweight at just 93 g
- Wide 22 mm gate opening for easy clipping
- Available in 4 gate types to suit all professional applications
- Anodised finish for durability and corrosion resistance
- Individually serial-numbered for kit inspection and traceability
- Certified to EN 362 for work-at-height and rigging use
Technical Specifications
| Model | KH204 |
|---|---|
| Material | Aluminium |
| Minimum Breaking Strength | 27 kN / 6070 lbf |
| Gate Opening | 22 mm (7/8") |
| Gate Options | Screwgate (SG), Twistlock (TL), Supersafe (SS), Quadlock (QL) |
| Weight | 93 g (3 oz) |
| Finish | Anodised grey |
| Standard | EN 362 |
Karabiners
| Standard | EN362:04 |
|---|---|
| Weight | 93g |
| Width | 78mm |
| Length | 124mm |
| Gate Opening | 22mm |
| Gate Action | 3-Way Autolock |
| MBS Major | 27kN |
| Material | Aluminium |
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Delivery & Returns
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.

