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rear caliper bracket bolt size

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Old 09-17-15, 09:15 AM
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KY rear caliper bracket bolt size

i was doing brakes on my 88 GXL and one of the caliper brackets bolts snapped. The bolt isnt available though y local mazda dealer, so i was wondering of anyone knew the bolt size so i can just get a new set of bolts without having to pay like $15 shipping of a hand full of bolts and washers
Old 09-20-15, 02:51 PM
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bump


anyone?
Old 09-23-15, 03:58 PM
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for reference.. its a m10x1.25x25mm
Old 09-23-15, 05:27 PM
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https://www.rx7club.com/2nd-gen-arch...-bolts-367392/
Old 09-23-15, 07:54 PM
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Or use a caliper and set of metric thread pitch gauges...
Old 09-24-15, 02:15 PM
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Originally Posted by Vartok
for reference.. its a m10x1.25x25mm
Not 100% sure, but if I were to guess it is also a 10.9 grade and not your basic 8.8 grade bolt. These are not common, nor typically are they cheap but your local Fastenal store may carry them.
Old 09-24-15, 02:20 PM
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Originally Posted by DeaconBlue
Not 100% sure, but if I were to guess it is also a 10.9 grade and not your basic 8.8 grade bolt. These are not common, nor typically are they cheap but your local Fastenal store may carry them.
They are 10.9. It's stamped on the head. I found some 30mm ones at a parts store. I'm just going to trim them down and clean up the threads
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