k here's my question,you know those all black upp chain sliders the ones that have the holes in it,the holes go big to small then it has this stud on it,well call me a noob but I have no idea how it go's on,I would like to know how it go's on because I need a new chain slider for my build so the the chain doesn't scratch up the red paint on the swinger ya know so before I buy one of these things let me know hell if you have a close up picture of it I'm begging you fill me in,once again thanks for you guys's time lol.