Chipmunk Flex Tether
SKU: ISC | IS-RT305A2-HT
- Regular price
- £44.16 Ex VAT
- £52.99 Inc VAT
- RRP: £51.95 Ex VAT
- Sale price
- £44.16 £44.16 Ex VAT
- Regular price
-
- £52.99 £52.99 Inc VAT
- Was £51.95 Ex VAT
Free Standard UK Delivery Over £75 +VAT
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Product information & specifications
ISC Chipmunk Flex Tether
Designed for UK arborists, rope-access technicians and SRT climbers seeking a compact, high-performance tether solution. The Chipmunk Flex measures just 9″ (≈225 mm) in length, making it significantly shorter than many traditional tether systems — this helps reduce system height and improves reach and efficiency when ascending in tree-work or access setups.
Key Features & Benefits
- Short 9″ (225 mm) length:
- High breaking strength:
- Rigid yet flexible design:
- Sewn eyes and central connection point:
- Lightweight:
- UKCA / CE / ANSI compliant options:
Technical Specifications
| Specification | Detail |
|---|---|
| Model / Part Code | RT305A1 / RT305A2 (Chipmunk Flex Tether) |
| Tether Length | 225 mm (9″) |
| Minimum Breaking Strength (MBS) | 24 kN (≈5,395 lbf) |
| Weight (including accessory karabiner) | ≈105 g (≈3 oz) |
| Certifications / Standards | CE / UKCA & ANSI Z133 version available |
| Intended Use | SRT climbing tether for rope-access/arborist systems; not standalone fall arrest rope. |
Why Choose the Chipmunk Flex?
If your work in the UK involves tree-care, canopy access or single-rope tunnelling, and you want a tether that reduces system bulk, improves reach and still delivers professional grade strength and durability — the Chipmunk Flex is an excellent choice. With its shortened length and rigid yet flexible design, it supports efficiency without compromising safety. Make it part of your SRT kit today.
Technical Information
(MBS) Minimum Breaking Strength (kN)24
(MBS) Minimum Breaking Strength (lbf)5395
ANSI compliant versionAs standard
Serial numberingAs standard
Weight (grams)105g including Accessory Karabiner
Weight (ounces)3oz including Accessory Karabiner
Height (mm)225
Height (inches)9
ISC Chipmunk Flex Tether
Designed for UK arborists, rope-access technicians and SRT climbers seeking a compact, high-performance tether solution. The Chipmunk Flex measures just 9″ (≈225 mm) in length, making it significantly shorter than many traditional tether systems — this helps reduce system height and improves reach and efficiency when ascending in tree-work or access setups.
Key Features & Benefits
- Short 9″ (225 mm) length:
- High breaking strength:
- Rigid yet flexible design:
- Sewn eyes and central connection point:
- Lightweight:
- UKCA / CE / ANSI compliant options:
Technical Specifications
| Specification | Detail |
|---|---|
| Model / Part Code | RT305A1 / RT305A2 (Chipmunk Flex Tether) |
| Tether Length | 225 mm (9″) |
| Minimum Breaking Strength (MBS) | 24 kN (≈5,395 lbf) |
| Weight (including accessory karabiner) | ≈105 g (≈3 oz) |
| Certifications / Standards | CE / UKCA & ANSI Z133 version available |
| Intended Use | SRT climbing tether for rope-access/arborist systems; not standalone fall arrest rope. |
Why Choose the Chipmunk Flex?
If your work in the UK involves tree-care, canopy access or single-rope tunnelling, and you want a tether that reduces system bulk, improves reach and still delivers professional grade strength and durability — the Chipmunk Flex is an excellent choice. With its shortened length and rigid yet flexible design, it supports efficiency without compromising safety. Make it part of your SRT kit today.
Technical Information
(MBS) Minimum Breaking Strength (kN)24
(MBS) Minimum Breaking Strength (lbf)5395
ANSI compliant versionAs standard
Serial numberingAs standard
Weight (grams)105g including Accessory Karabiner
Weight (ounces)3oz including Accessory Karabiner
Height (mm)225
Height (inches)9
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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.
