Reverse/Left hand threaded bolts

[Roboteernat]

Update: My supplier can get them and they will email me a quote for 25mm 30 and 35mm long ones and will update as soon as he lets me know. Be monday.

Hi Shakey, Take a look at these:

There are also these options:
http://www.ebay.co.uk/itm/1-4-Steel-...gAAOSw5cNYZPGa

http://www.ebay.co.uk/itm/4pcs-Genui...kAAOSwo4pYTTIL

and more from those sellers. The amazon seller does not have those screws in stock at the moment - https://www.amazon.co.uk/Left-Lockin.../dp/B003S7U30E

from http://www.fightingrobots.co.uk/thre...ld-diary/page7