Servo Horns With Square Mount?

[morrisey0]

I have some Tower servos, and they have square mounts on them. Anyone know of another manufacturer that does/did the same? Or directly where to get horns that would fit?

[GoMachV]

Several had those early on. Futaba and Novak come to mind but there were others.

I just verified with a recent purchase of a Tamiya 50204 servo saver kit that the square drive adapter is still included.

[morrisey0]

Several had those early on. Futaba and Novak come to mind but there were others.

I just verified with a recent purchase of a Tamiya 50204 servo saver kit that the square drive adapter is still included.

Thanks Jeff! I have three 0115065 Tam saver kits on the way, but I don't think they have the square adapter, although it is hard to tell from pics. I was planning on using one servo with a MSC, so still need to figure out a standard horn. Looking into printing gears right now, so maybe I can come up with something that can convert the square to 25 tooth.

[GoMachV]

If you aren’t going to be pushing them too hard I’m pretty sure the 24 spline horn presses on. For a mechanical speedo it would be fine. From memory the majority of the square horns are going to be white in color.

[juicedcoupe]

Several had those early on. Futaba and Novak come to mind but there were others.

I just verified with a recent purchase of a Tamiya 50204 servo saver kit that the square drive adapter is still included.

Thanks Jeff! I have three 0115065 Tam saver kits on the way, but I don't think they have the square adapter, although it is hard to tell from pics.

They aren't included on the 115065 tree, only Futaba and large/small Sanwa.

The high torque versions doesn't have it either.

I think that I have a couple partial 50204 trees laying around.

[V12]

Maybe check at Kimbrough.

[morrisey0]

Just bumping this to see if anyone has a source for these horns. I am putting a couple of Futaba FP-S7s on a build, and they have the same square output shaft. I have searched high and low for a source for horns, but am coming up empty.

Scratch that! As soon as I post, I find some on ebay!