### How to use Master Links
Master Links are used to form a continuous loop without the need to use a chain breaker tool and have proved to be an efficient quick-release system during repairs and replacement jobs. Using these Master Links is an easy task and can be done by anyone with a pair of pliers.
1. Slide the Master Link into position on the chain.
2. Place the Outer Plate on top of the pins far enough as to expose the grooves on the two pins.
3. Place the clip on the first pin like shown above.
4. Slide the clip towards the second pin using pliers and ensure that the clip is secure .
### Chain Breaker Product PageManual
\#25 and #35 chain tools are designed specifically with *FIRST®* Robotics Competition teams in mind. These handy tools makes it easy to break and assemble chain, and are also sized to assemble chain in place on your robot.
Available in three options:
* \#25/#35 Combo Chain Breaker Tool ([WCP-0949](https://wcproducts.com/products/hand-tools))
* \#25 Chain Breaker Tool ([WCP-1182](https://wcproducts.com/products/hand-tools))
* \#35 Chain Breaker Tool ([WCP-1183](https://wcproducts.com/products/hand-tools))
### Chain Tensioners Product Page
WCP offers two types of chain tensions, the Spartan style and the TurnBuckle style.
{% hint style="info" %}
Spartan #25 Chain Tensioners and Spartan #35 Chain Tensioners are not meant to wrap around sprockets, so use only in situations where chain does not run continuously around sprocket loops.
{% endhint %}
{% hint style="info" %}
The #35 Chain TurnBuckle v1 is sized to 3/8" hex and the #35 Chain TurnBuckle v2 is sized to a 1/2" hex.
{% endhint %}
---
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