reviewed by:
A GuestThese are nice little clamps. I used them to secure a line on my 1980s Schwinn Madison track bike that I am using as a townie. The tiny little nuts are a bit difficult to get threaded onto the nut while trying to hold the clamp, but it's nicer than having threads in the clamp. The PS logo is on the top of clamp, which is not shown in the photo, but it is subtle. PS recommends that you use a 2mm hex and 5mm box to install them. The 2mm is required, but I didn't need to use a box wrench on the nut. It held as it became tight against the clamp. Also not noted is these are stainless, so you don't have to worry about them rusting and hurting your frame. Great little pieces that work exactly as they should.