Hi,

Different screws comes with different size servos, motors etc. But that available with micro stuffs are not widely available, specially with that quality (Stainless steel or chromium plated), specially for each size.

But I found that the screws best fixed with sim card spair board (SunBoard ?). And they can make any SPAD more foldable for transportation. But I cannot find the screws in any LHSs. As the screws are not given extra (Like servo horn), they are should be available. Of course they are not too much costly as they available with pack of 1000Pcs. So if those popular size screws are stocked with LHSs (even a packet of each), this can be taken with other items and will be benificial to us.

I know that collecting this screw was not a problem to modellers as they have to collect all this items. I will not write this as servo horns, pushrod stoppers, nylon stoppers, even pushrods are stockked that are very easily be found/made.

It's afterall just a viewpoint to LHSs. Just today I realize, how the screws are important, specially for SPADs, so that no glue may be required.

Thanks

sir its really a problem buy buying a pack like this will be helpfull, or look for similar.
http://www.ebay.com/itm/1000PCS-Stainless-Steel-Screw-Assortment-For-Small-Micro-Eyeglass-Watch-Clock-/330744700682?pt=LH_DefaultDomain_2&hash=item4d01eb9f0a

cheap and plenty... 

Look for HXT9 servo extra large head screw. They serve the purpose of washer too.
But the linked screws are for wrist watch and have to use 4 in place of one.

Moreover with coro, we prefer 2mm, 3mm and 4mm Coro. So, definitely we need screws with length more than 3mm. However I will search for it in Chandni in next two days.

Thanks for your searching.