Technical sheet

Tendon Rope Marker Pen

Name: Tendon Rope Marker Pen
Brand: Tendon
SKU: 138633455
Price: 4.49 EUR
Availability: InStock
Rating: 5 (13 reviews)

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13 Reviews

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Features of Tendon Rope Marker Pen

Product description of Tendon Rope Marker Pen

Description summary

Ensure critical safety and efficiency with the TENDON Rope Marker Pen. This essential accessory for climbers and rope professionals clearly marks your rope´s midpoint and ends, preventing dangerous rappelling errors and simplifying setup. Its specially formulated, rope-safe ink guarantees no degradation of your rope´s integrity while providing long-lasting, high-contrast visibility. The precision applicator and ergonomic design make marking quick and easy, offering peace of mind for every ascent and descent

TENDON Rope Marker Pen | Essential Accessory for Climbing Safety

Elevate your safety and streamline your rope management with the TENDON Rope Marker Pen, an indispensable tool for every climber, arborist, and rope access professional. In activities where precision and reliability are paramount, knowing the exact center and ends of your rope is not just a convenience—it is a critical safety measure. This specially designed marker provides a clear, durable, and rope-safe solution for marking your most important lifeline.

A simple and useful means for rope marking – both centres and several metres from the rope ends. Marking with the Rope Marker makes rope handling easier and increases safety. The chemical composition does not affect the structure and properties of the rope and guarantees a long durability of marking.

Key Benefits:

* Enhanced Safety: A clearly marked rope midpoint is crucial for safe rappelling, preventing the terrifying possibility of rappelling off the end of your rope. Marking the last few meters also provides a vital visual and tactile warning when belaying, ensuring the rope end doesn´t accidentally slip through the belay device.
* Improved Efficiency: Stop wasting time and energy searching for the middle of your rope. A distinct center mark allows for faster and more efficient setups for rappels and multi-pitch changeovers, letting you and your partner move more fluidly and confidently on the rock or at the worksite.
* Guaranteed Rope Integrity: Unlike standard permanent markers that can contain chemicals harmful to a rope´s synthetic fibers, the TENDON Rope Marker uses a specially formulated ink. It has been rigorously tested to be completely inert, ensuring it does not weaken or compromise the structural integrity of your polyamide (PA) kernmantle rope. You can mark your gear with complete peace of mind.
* Long-Lasting Visibility: The high-contrast ink is designed to penetrate slightly into the rope sheath without bleeding excessively, creating a mark that endures through abrasion, moisture, and UV exposure. Your critical safety marks will remain visible and reliable climb after climb, season after season.

Main Features:

* Specially Formulated Ink: Developed exclusively for use on synthetic climbing ropes to ensure maximum safety and no degradation of the rope´s material properties.
* Precision Applicator: The felt pen tip allows for neat, controlled, and easy application, enabling you to create sharp, clear marks exactly where you need them.
* High-Contrast and Durable: The ink provides a bold, highly visible mark that resists fading and abrasion from rock, carabiners, and belay devices.
* Ergonomic Design: The pen is easy to handle and control, even when wearing thin gloves, making the marking process straightforward and mess-free.

The TENDON Rope Marker Pen is more than just an accessory; it´s a small investment in your safety protocol that pays huge dividends in confidence and security. Ideal for all climbing disciplines—from sport and trad to ice climbing and mountaineering—as well as for canyoneering, caving, and industrial rope work. Take the guesswork out of rope handling and make a smart, safe choice.

Technical Specifications:

* Product: TENDON Rope Marker Pen
* Category: Climbing equipment
* Subcategory: Accessories
* Type: Felt Pens
* Application: Manual marking of ropes
* Compatibility: All kernmantle ropes, including those made of polyamide (PA) and other synthetic materials.
* Ink Properties: Rope-safe formula, high-contrast, abrasion-resistant, long-lasting

Specifications

Manual

Technical specifications of Tendon Rope Marker Pen

Features of Tendon Rope Marker Pen

Color Black

Color

Black

Product Type Felt Pens

Product Type

Felt Pens

Key differentiators

Technology in Tendon Rope Marker Pen

Energy rating

Warnings

4.62 / 5

13 Reviews

What our customers are saying about Tendon Rope Marker Pen

This rope marker offers excellent quality and durability, with long-lasting markings that don´t fade like other brands. Users find it effective for marking various rope sections, including the middle mark, with plenty of ink remaining after multiple uses. It provides safe and reliable rope identification at a competitive price, making it a great value for marking slings, quickdraws, and ropes

Excellent

2026/04/23

JOAN

Good marker, much better than other brands, the tip takes a while to dry and it marks very well

Excellent

2025/12/09

Pablo

Very good quality and durability. I've used other brands and the markings faded very quickly, but this one is holding up as it should.

Good marker

2024/10/28

eric

Satisfied with this marker, does the job well, at a reasonable price.

Cheap and cheerful

2024/05/28

Ilia

Worth the money. Finally've got an updated middle mark. No idea why other markers cost an arm and a leg

Good product

2024/05/16

Filippo Nassini

Good product at a competitive price

Perfect

2024/04/23

Jorge

I have made a total of about 8 marks on different ropes and there is still ink left.

Marker pen

2023/09/22

David

Perfect and ideal for marking your rope in complete safety

Good

2023/07/10

Agustín

Acceptable for marking ropes. The expected.

cheapest rope pen

2023/06/15

YHHO

long durability to makr on sling, qd & middle mark of rope

Non-compliant goods

2023/01/26

Flavio

Hello, I received a common anonymous marker with solvent, not suitable for marking climbing ropes

Fantastic

2023/01/10

Jorge

So far I've made about 10 marks on the strings and it doesn't look like it's wearing out. It is also one of the cheapest.

Nice product

2022/07/01

felipe

beautiful product ready to try it

2022/02/22

Estel

Molt useful to mark meitats de corda quan s´esborren amb l´ús.

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Tendon Rope Marker Pen

Features of Tendon Rope Marker Pen

Tendon - Climbing equipment - Accessories

Product description of Tendon Rope Marker Pen

Technical specifications of Tendon Rope Marker Pen

Color Black

Product Type Felt Pens

What our customers are saying about Tendon Rope Marker Pen

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