- 6 ball studs with M3x10 screws threads on the bottom. - 6 nylock nuts. - 4 LED's (optional) - 2 M3x8 screws Contact me if you need an inexpensive source for the ball studs. I had a bunch custom fabricated. 1000 were essentially the same price as 50, so I have lots left over to share with the Delta/Maker community! I'm offering them for $1 each, plus shipping. haydn.huntley@gmail.com