EQ6 mount main bolt size?

[RobF]

Dear all,

Does anyone have the size/type for the main (centre) bolt for EQ6 mounts? I'm in the process of sorting out a pier mounting and Bunnings is a pain with everything sealed up if you don't know exactly what size you're after (same size as the central accessory tray stabilising bolt).

Any advice regarding how to get a decent head on it rather than a hex bolt head appreciated too.


Thanks in advance,
Rob

[Astroman]

I think from memory and others may pitch in here the central bolt is a M12 bolt. If you cant get it at Bunnings then try United Fasteners there is one in QLD. http://www.unitedfasteners.com.au


I used an allen key type head on my EQ6, I tried looking for one with a knob on it but couldn't find one quickly.

[RobF]

Thanks Andrew
A knurled hex bolt is probably a good plan - better than getting a spanner in there. Will have to check it out.

[Tandum]

Rob,
those eq6 pillar extensions have an M12 bolt with a ball bearing and a knob (like the tripod's rod knob) in the top. $80 though.

[RobF]

Thanks Robin

Did think about buying one of those at one stage, but don't really want to fork out that much just for a bolt....

[Tandum]

You could also use the top as a pier head I guess. Depends on what you want.

I got an M12 bolt from bunnings here :)

[RobF]

Yes, did ponder that option but wasn't 100% sure if would work and Sirius was only open Sat morning. Ordered one of these, and very happy with what you get

http://www.billetparts.co.uk/catalog/pier-adapter-p-136.html

Had talked about fabricating one, but the EQ6 has lot more surfaces the HEQ5 and a block of aluminium is surprisingly exxy actually. Billet parts one comes with nice centre post too, rather than having to swap the one off the tripod all the time.