Windshield support

Probably been searching for the wrong name, but I'm looking for that little plastic post that holds your folding windshield off of the passenger side static one. Where can I buy these? I can't seem to find them anywhere and am ruining my glass a little more every day I go out letting it rub against the other pane!! Any suggestions welcome. Thanks.

Try local marine store. Look for a windshield spacer/retainer with about a 3/4 inch standoff. They should be able to find it in a catalog. They run about $2.

Been to all the marine stores in the area plus the local water sports store. Nobody has them. Can't find them online anywhere either. This seems rediculous that I can't find a common $2 part anywhere including the internet!!

http://iboats.com/Windshield_Door_Catches/dm/session_id.600749005--cart_id.221302962--category_id.257724--list_time.1178056734--view_id.40205

Would these work?

Not any specs on that page as to their size, but doesn't look long enough. I have a pretty curved window and once the glass is open all the way, i will need at least a 3/4" stud (on top of at least a 1/4" base) to get out far enough to hold the glass up. I found exactly the part i need at
http://www.mastertoolusa.com/windshield.htm
part #413 but they don't sell to the public and their resellers don't seem to have that part!! Im about 1 step away from machining one myself... thanks for the try though!!