This bolt can be used to mount a brake over your metal frame. Most metal frames use this type of axle. The 2 small screws can be screwed in this axle to mount the bridge of the brake.
1 axle and 2 bolts in one set.
Additional information
| Bolt diameter | M5 |
| Bolt length | 6mm |
| Bolt type | Axels |
| Color | Black |
| Screw head | Inbus -- maat 4 |