Haven't found an answer for this in the forum. For the front Caliper Adapter Bracket the service manual says the bolts (Torx E20) are Single Use. I have seen a couple How-To's on the front brakes, but no mention of single use bolts for the bracket. If they are truly single use, is there a part # for replacements? Are they single use just because they come with thread-lock? Any info appreciated.....