Hey all,
I swapped the standard savage servo for a Hitec HS645MG servo and cannot use the screws that come with it. The one that comes with the servo isnt long enough to go through both plastic servo arms and into the servo itself. It needs to be twice as long, does anyone know what size they are and if so, where I can get one from? Thanks.

who uses screws just use duct tape and wire ties

the stock screw is an m3x8mm.
for throttle brake you need about a 10mm long(m3x10mm) in the book page 30.
but the hitec 645 is fine thread. the closest is hpi#z543(10mm) or z544(12mm).
pics.

Thanks Mazdab, I couldnt of asked for a better reply, most helpful, thanks a ton bro! I;ll let ya know how i get on.....

your just lucky i had the parts for the pic's.
just picked the servo up today as i have one going bad.
just to lazy now to change it.

LOL!
Ive got alot of work to do with my savvy. Ive received today the throttle/brake mod kit that I bought off fleabay, but need a picture of how to do it as it dint come with instructions, im sure it'll be easy, but just would of liked to see it assembled.
This be the mod...

you'll have to search for that one. mine are still stock.