i just broke the screws that support the seesaw and the housing inside the housing. (weird looking screw), now would http://www.rcbazaar.com/products/415-main-rotor-housing-hiller-450v2.aspx product include the pair of scriew.... i contacted RCB but still confused... please heli.

I think you need to buy the seasaw and not the housing
http://www.rcbazaar.com/products/420-flybar-seesaw-hub-hiller-450v2.aspx
check with them if screws are included

Or do you mean that a part of the screw is stuck in the housing?

both the screws have stuck inside the housing and seesaw, one is broken and the other is washed out, threadlocker messed it up, can the broken screw removed from housing,,,  thanks

Its difficult to get out screws which have slipped.
I once use a hacksaw to make the cut the top of hex scew (so then it can be removed by a flat screw driver)

so i need both housing and seesaw, or i could save at least the seesaw..

You can also try to turn the screw using nose plier. Try to heat (carefully) it, may make things easier.

If nothing works, no other option .... buy new rotor housing and seesaw

    can you post some closeup pics of slipped screw ....

see this video link below

thanks rc ram and raja_mastan, i'll check it.