Twister Swivel Eye Supersafe Carabiner
SKU: ISC | IS-KH255SS1
- Regular price
- £27.16 Ex VAT
- £32.59 Inc VAT
- RRP: £31.95 Ex VAT
- Sale price
- £27.16 £27.16 Ex VAT
- Regular price
-
- £32.59 £32.59 Inc VAT
- Was £31.95 Ex VAT
Free Standard UK Delivery Over £75 +VAT
Easy Returns
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Product information & specifications
ISC Twister Karabiner KH255
Designed for UK arborists, rope-access technicians and height-safety professionals, the ISC Twister Karabiner KH255 delivers high-strength performance and reliable locking in demanding environments. With a minimum breaking strength (MBS) of 27 kN, a 15 mm (≈5/8″) gate opening gap and an anodised aluminium body weighing just 145 g, this karabiner is built to handle load-intensive work on trees, ropes and rigging systems.
Key Features & Benefits
- High breaking strength: Rated at 27 kN (≈6,070 lbf) when gate is closed, giving excellent load-capacity for professional work.
- Lightweight aluminium body: Weighs approximately 145 g (5 oz) for minimal added weight to your climbing system.
- 15 mm gate opening gap: Designed to accept ropes, slings and hardware with ease, while maintaining secure closure.
- Anodised finish:
- Compliant with CE / UKCA safety standards:
- Multiple gate-type options:
Technical Specifications
| Specification | Detail |
|---|---|
| Model | KH255 |
| Minimum Breaking Strength (MBS) – Gate Closed | 27 kN (≈6,070 lbf) |
| Gate Opening Gap | 15 mm (≈5/8″) |
| Body Material | Forged Aluminium with Anodised Finish |
| Weight | Approx. 145 g (≈5 oz) |
| Standards | CE EN 362 |
| Finish / Colour | Anodised Aluminium – Grey |
Why Choose the KH255?
Whether you’re rigging, climbing, accessing trees or working at height in UK conditions, the ISC Twister Karabiner KH255 offers the reliability and strength demanded by professionals. With multiple gate-lock options, lightweight build and a proven 27 kN rating, it’s suitable for demanding arborist, rope-access or height-work systems. Its anodised finish and ergonomic design make it easy to handle in gloves, while the compliance to EN 362 gives peace of mind for safety-critical use.
Karabiners
| Standard | EN362:04 |
|---|---|
| Weight | 142g |
| Width | 72mm |
| Length | 175mm |
| Gate Opening | 15mm |
| Gate Action | 3-Way Autolock |
| MBS Major | 27kN |
| Material | Aluminium |
ISC Twister Karabiner KH255
Designed for UK arborists, rope-access technicians and height-safety professionals, the ISC Twister Karabiner KH255 delivers high-strength performance and reliable locking in demanding environments. With a minimum breaking strength (MBS) of 27 kN, a 15 mm (≈5/8″) gate opening gap and an anodised aluminium body weighing just 145 g, this karabiner is built to handle load-intensive work on trees, ropes and rigging systems.
Key Features & Benefits
- High breaking strength: Rated at 27 kN (≈6,070 lbf) when gate is closed, giving excellent load-capacity for professional work.
- Lightweight aluminium body: Weighs approximately 145 g (5 oz) for minimal added weight to your climbing system.
- 15 mm gate opening gap: Designed to accept ropes, slings and hardware with ease, while maintaining secure closure.
- Anodised finish:
- Compliant with CE / UKCA safety standards:
- Multiple gate-type options:
Technical Specifications
| Specification | Detail |
|---|---|
| Model | KH255 |
| Minimum Breaking Strength (MBS) – Gate Closed | 27 kN (≈6,070 lbf) |
| Gate Opening Gap | 15 mm (≈5/8″) |
| Body Material | Forged Aluminium with Anodised Finish |
| Weight | Approx. 145 g (≈5 oz) |
| Standards | CE EN 362 |
| Finish / Colour | Anodised Aluminium – Grey |
Why Choose the KH255?
Whether you’re rigging, climbing, accessing trees or working at height in UK conditions, the ISC Twister Karabiner KH255 offers the reliability and strength demanded by professionals. With multiple gate-lock options, lightweight build and a proven 27 kN rating, it’s suitable for demanding arborist, rope-access or height-work systems. Its anodised finish and ergonomic design make it easy to handle in gloves, while the compliance to EN 362 gives peace of mind for safety-critical use.
Karabiners
| Standard | EN362:04 |
|---|---|
| Weight | 142g |
| Width | 72mm |
| Length | 175mm |
| Gate Opening | 15mm |
| Gate Action | 3-Way Autolock |
| MBS Major | 27kN |
| Material | Aluminium |
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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.
