Stupid Q of the day: What size hex tool do I need to remove the caliper bolts from an Astra (51 reg, 2.0 DTI hatchback thingy)?
Also what size hex tool is needed to remove the nut holding the disc?
TIA
Richard.
Astra caliper bolts
Aug 18, 2005
1 Replies
Assuming you are just changing the pads, you need a 7mm Allen key to release the caliper.
The disc retaining screw is usually a Torx T30 on Astra's that age.
HTH
Anthony Remove eight from email to reply.
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