Just been looking at the brake caliper I've just bought for my Megane (as I got the wrong one, which a little too small - grrr!). I noticed the two large bolts that hold the two halves of the caliper together are rather unusual. They appear to be allen-key style socket bolts, but 5-sides instead of 6-sided. Do these have a name, as I've never seen this sort before or the tool that'll go with them?
- posted
20 years ago