I’ve been using a absolute black 34 for a while now and used the original bolts with no problems. However I’ve just got a 32 tooth version and it comes with built in spacers so the bolts now aren’t long enough. Any recommendations for some decent longer replacements. I assume this must be a common problem so there must be something suitable. Many thanks.

http://www.velosolo.co.uk

These come with spacers, so I assume they’ll be long enough if you don’t use the spacers
They’re also Allen key front and back

http://www.tredz.co.uk/.Truvativ-Chainring-Bolt-Kit-4-Arm_55508.htm