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Screws for servo horn S9255 ??

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  • #1

    Screws for servo horn S9255 ??

    I am trying to find the screws that hold the servo horns onto the spline shaft
    for Futaba S9255 servos and I am totally baffled. Absolutely nothing I have
    fits these things!

    I phoned Midlands yesterday and they suggested I phone Ripmax but I thought
    maybe I'd post on here and see if anyone has some of these screws or know
    what size and thread pitch the they are.
    Kasama, Minicopter, Henseleit, JR, Shape, Beam
    Robbe, RMJ Raptor gasser, powered by
    Spartan, Spirit, BeastX, Kontronik, CY Total-G, DX8
    member of Epsom Downs and Bloobird clubs
    Proud recipient of 7 EGS! and a platinum star
    Tags: None
  • #2
    2.5 or 2mm thread one of the 2...........
    Heli central...Basildon RC helis...strictly helis only...




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    • #3
      I have a BLS 451 here and it is std M3 x 7.7mm LG screw,
      Don't know if 9255 is the same,would guess so.

      Tim.

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      • #4
        It is smaller than m3, the screws I used in my 9255s were from a stainless screw kit for a 600..........
        Heli central...Basildon RC helis...strictly helis only...




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        • #5
          They are 2.6x5.

          Futaba BS0528 Horn Screw 2.6X5 for S9255 Servo | Singapore Hobby Supplies Pte Ltd
          x 3

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          • #6
            Well I did sell them, and the guy that had them his heli is now in heaven, you never know..........
            Heli central...Basildon RC helis...strictly helis only...




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            • #7
              Originally posted by Toolman View Post
              I have a BLS 451 here and it is std M3 x 7.7mm LG screw,
              Don't know if 9255 is the same,would guess so.

              Tim.
              Yeah I tried the one that fits the BLS 251 and it wouldn't fit! Why they didn't just standardise
              something like that is beyond me.
              Kasama, Minicopter, Henseleit, JR, Shape, Beam
              Robbe, RMJ Raptor gasser, powered by
              Spartan, Spirit, BeastX, Kontronik, CY Total-G, DX8
              member of Epsom Downs and Bloobird clubs
              Proud recipient of 7 EGS! and a platinum star

              Comment

              • #8
                2.6mm is a std metric thread
                if your stuck hirobo use 2.6mm screws on the gph346 tail gearbox

                or ebay for a big cheap bag full
                Hirobo Turbulence D3
                a bunch of bls servo's and a 701 gyro
                Powered by an OS91 hz and a MP2
                Winner of the LHC Scale Cup 2011
                1/4 scale Vario Bell 47 G3
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                2012 LHC Scale Cup Judge
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                www.alcesterhelicopterclub.bmfa.org
                sigpic

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                • #9
                  Originally posted by sacko View Post
                  They are 2.6x5.

                  Futaba BS0528 Horn Screw 2.6X5 for S9255 Servo | Singapore Hobby Supplies Pte Ltd
                  Muchas gracias!
                  Kasama, Minicopter, Henseleit, JR, Shape, Beam
                  Robbe, RMJ Raptor gasser, powered by
                  Spartan, Spirit, BeastX, Kontronik, CY Total-G, DX8
                  member of Epsom Downs and Bloobird clubs
                  Proud recipient of 7 EGS! and a platinum star

                  Comment

                  • #10
                    Originally posted by electricsceadu View Post
                    2.6mm is a std metric thread
                    if your stuck hirobo use 2.6mm screws on the gph346 tail gearbox

                    or ebay for a big cheap bag full
                    Well what's odd is I have tried everything I could get my hands on. The only thing I hadn't tried
                    was pulling out one of the crews on the Trex500 as those are a bit of an odd size compared
                    to my other helis. Everything I tried was either too big or too small.
                    Kasama, Minicopter, Henseleit, JR, Shape, Beam
                    Robbe, RMJ Raptor gasser, powered by
                    Spartan, Spirit, BeastX, Kontronik, CY Total-G, DX8
                    member of Epsom Downs and Bloobird clubs
                    Proud recipient of 7 EGS! and a platinum star

                    Comment

                    • #11
                      Been there too trillian.

                      They are defo M2.6 screws - you can get replacements from model fixings. I think I bought some short M2.6 cap bolts when I needed them.
                      JR Vibe Fifty fb (YS56)

                      Comment

                      • #12
                        Originally posted by Steve View Post
                        Been there too trillian.

                        They are defo M2.6 screws - you can get replacements from model fixings. I think I bought some short M2.6 cap bolts when I needed them.
                        Just for grins I removed a screw from the tail of my 500 and lo and behold it fits! Now I know
                        why nothing in any of my parts boxes fit because the Trex 500 uses those and literally nothing
                        else I have uses 2.6. 'Should be a piece a cake to find now I know the size :-)
                        Kasama, Minicopter, Henseleit, JR, Shape, Beam
                        Robbe, RMJ Raptor gasser, powered by
                        Spartan, Spirit, BeastX, Kontronik, CY Total-G, DX8
                        member of Epsom Downs and Bloobird clubs
                        Proud recipient of 7 EGS! and a platinum star

                        Comment

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