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M2.5 x 30 hex bolts, where to find?
Posted: Thu Sep 10, 2020 4:28 am
by Scott Boyd
Looking to buy some M2.5 x 30 hex head bolts for my KT build. They are for building the wheels. I looks all over the interweb with no luck. Any idea where I can source the bolts?
Cheers
Scott
Re: M2.5 x 30 hex bolts, where to find?
Posted: Thu Sep 10, 2020 6:40 am
by Adrian Harris
It looks like people in the past have had them made specially:
viewtopic.php?f=16&t=1343&#p10967
Adrian.
Re: M2.5 x 30 hex bolts, where to find?
Posted: Thu Sep 10, 2020 6:44 am
by Michael Röder
Hello Scott!
Try the Knupfer company. Other sizes that are not listed in the range can also be requested there.
Maybe you can be helped there.
https://knupfer.info/shop/
Regards Michael
Re: M2.5 x 30 hex bolts, where to find?
Posted: Thu Sep 10, 2020 7:37 am
by Vince Cutajar
Hi Scott
I had the same problem when building my late Tiger 1 which uses the same kind of wheels as the King Tiger.
You will not find commercial M2.5 X 30mm hex head bolts. At that time, these guys:
https://www.ekpsupplies.com/
had something similar but it was a 7BA thread and one size smaller head size. Unfortunately when I enquired I was told that they did not do international deliveries so hopefully you live in the UK.
Did another search this morning and found another UK stockist which sell the exact same bolts which are 7BA X 30mm with one size smaller hex head.
https://www.ba-bolts.co.uk/smallhex.html
Vince
p.s. 7BA is very close to 2.5mm.
Suspect you may need to get also 7BA one size smaller nuts for these.
Re: M2.5 x 30 hex bolts, where to find?
Posted: Thu Sep 10, 2020 4:42 pm
by Scott Boyd
Thanks everyone! Vince, I found the 7ba x30mm bolts with partial treads late last night from ba-bolts and ordered some to test. They also sell the 7ba “smaller size” nuts so I bought a few of those to. I’ll let every know how they work out!