Mystery Spline Screw


Old 06-16-2017, 10:01 AM
Tech Rookie
Thread Starter
Join Date: Jun 2017
Posts: 1
Questions?? Mystery Spline Screw

I am looking for the screw size for the servo screw that goes into the Hitec C1 metal spline.

I have been looking for days now, and canít find one.

Firstly, I made an assumption that all C1 metal splines are the same. Iím not sure if that is true, so I will give you the specific servo I need the screw for.

The servo I need the screw for is an HS-82MG

I have found through research that the screw that comes with that servo appears to be a metric screw. Specifically, a M2.3 X 5mm screw. I couldnít find any information on the thread pitch.

I couldnít check it, because I could not find any M2.3 screws of any size anywhere to compare it to.

I need that same screw, but 2mm longer. So it would be a M2.3 X 7mm screw I am guessing.

Do these exist? I am mounting a custom part on the spline that has roughly a 2mm thickness after being pressed down over the spline.

I have searched online and found every manufacturer of metric screws that I could, and they all think Iím crazy when I say itís an M2.3 screw. They say they would have to custom manufacture that for me.

Before I am forced to go that expensive route, I want to first absolutely confirm the actual screw size and find out if I can get the parts that I need from HiTec or their distributors.

I do business with, but they were unable to find me the longer screws. I am almost positive I had seen them on their website quite a while ago, but I canít find them now.

If anyone out there has had a similar issue, please tell me what your solution was.
HalloweenBob is offline  
Reply With Quote

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off

Thread Tools
Search this Thread

Contact Us Archive Advertising Cookie Policy Privacy Statement Terms of Service