I need something like a guitar string, about 18 inches. Preferably from a local store.
Maybe it can be a plastic wire.
It is for lengthening the throttle cable on a grass trimmer that I'm using for a project. I tried straightening a wire, but it needs to be perfectly straight so that it doesn't act like a spring. Under stress, the engine sputters rhythmically. I'm sure it's the wire acting like a spring.
Then I will need to find a sheath, but I will go for the wire first.
Thanks.