Unity - assign bone1 to collider variable directly from the script

[margauxzef]

Hi guys, I want to assign bone1 to the public Collider other variable in the start function. I'm able to do it from the inspector, but I would like to do it directly from the script. How should I do?
(I am working with unity, c# and LMHeadMountedRig).
Many thanks !

public class touch : MonoBehaviour {

public Collider other

public void Start() 
{
    GameObject hf = GameObject.Find("bone1"); //NOTCORRECT
    other = hf.GetComponent<Collider>(); //NOTCORRECT
}

public void Update()
{
    OnTriggerEnter( other);
}

void OnTriggerEnter(Collider other)
{
    Debug.Log("Collision Trigger Event " + other);
    FingerModel finger = other.GetComponentInParent<FingerModel>();
    if (finger)
    {
        GetComponent<Renderer>().material.color = Color.red;
    }
}

}