1 bag of wing type bolts contains about 100 6mm M3 bolts. Product number old: 04m3b06p100w (m3bw6p100)

The purpose of the wing type bolt (art. no. 100348) is to be able to fasten a bracket midway your project. In the process of making or trying something out this can be really helpful. For rigidity it is better to use square headed bolts (art. no. 100359).