What do you mean? Like a stainless dog bone? With the stopper knot on my trap set up you could adjust it but isn't something you could do quickly. It would be nice to see that set up. Doubt he would post pics though.
Item G. Lots of people use it. You just hook into the round end when there is chop, the longer end as needed.
I was not able to find it at the Online Store.
