The Silca cage bolts match the titanium water bottle cages I purchased from Silca, are lighter than the normal bolts that they replaced, and have slightly wider and thinner tops. They are also slightly shorter than the normal bolts, which contributes to the lighter weight. I'm happy with the purchase.
These are amazing bolts, worth every penny! Stronger, more reliable and better looking than the other standard cheap bolts out there! I have some for my bottle cages and also for my computer mount.
I already installed a set of these on my road bike and they’re still working great today. However, this new set was difficult to tighten (the hex size seems off: too big for a 3, but a too small for a 4). I did the best I could to tighten them, and thought they were good. However, after riding on a gravel surface, I noticed my bottle cages starting to rattle. Once I got home, I just replaced them with the original bolts that came with my bike.
These are a t25 torx bit
You'll want these for three reasons:
1. Their head is wider than most bolts so they hold onto the cage with more area.
2. They are Titanium and therefore lighter.
3. The machining is absolute premium so these will never strip.
Had some problems with my previous cage bolt and actually stripped one, these are lightm well machined and just high quality.
