Monomad: motorcycle disc brake mounting bolts

Hello black and white.
Back again with me @asklanbudi

As usual I will contribute some of my photography for black and white friends.
The photos I want to share are some of my motorcycle ties.
Like the ties on the brakes or discs of my motorbike.
I made an idea for this black photo when I was relaxing in front of the house, then I saw my motorbike standing right in front of me, then I imagined taking some photos.
I took this photo with my cellphone and added my macro lens, so that the details can be seen more clearly.

There are several photos that I took, with different shapes.
Here are some of my photography as follows:

I'm going to put this (motorcycle disc brake mounting bolts) into a daily #monomad contest organized and curated by @monochromes

This is all I can share for this opportunity, hopefully my black and white friends like it. Greetings from me @asklanbudi