How come none of my Servo Horns fit my Sensor Brackets?

[MaltiK]

I bought four different kinds of SRF05 + Sharp IR sensor brackets, and none of them fit any of the servo horns for any of my servos?

Also, none of my servo's default screws (the one that it comes with), when I put a horn on top of the servo, and try to screw in that default black screw, the one thats comes on it, it doesnt go all the way through, are there special servo horn sets I need to buy?

[airman00]

which servos you using?

Also you need to push them in with a bit of force.

[MaltiK]

Hitec HS-81 Servo

[airman00]

any pics?

also did you try pushing it in a little bit , kinda so it friction fits

[BANE]

just make your own holes in the servo horn:)

bane