Top positive review
One person found this helpful
An excellent product!!
on 3 July 2015
I bought the 6mm version. This is an excellent product which I have used to replace the existing seat post clamp bolt (which requires Allen keys to readjust) so that if anyone wants to borrow my bike it is very easy to readjust the saddle without using any tools.
Note that on the item I bought the main bolt was 6mm and, importantly, the sleeved washers had a diameter of 8mm which made a perfect fit for my bike's seat post clamp. Very pleased with my purchase also several colours are available.