[Moon] Thread cutting screw
M. Watanabe
jh1krc at syd.odn.ne.jp
Thu May 28 18:09:52 CEST 2020
Many years ago, I got T-20 ORBITRON TVRO 20 ft. dish.
All the hardware parts are missing, and specially hot-dipped zinc plated thread cutting screw is most difficult to find.
1/4"x1" long Tek Screw Type 25, Hex flange. 600 pcs.
Already a screw of electric zinc galvanized is located. I wonder if this screw could be hot-dipped again at galvanizing factory.
The sizes of screws may change to be exact because of the thickness of zinc, but it may not be a big problem.
Already the screw hole is open, and thicker plating of the screw may even be better for this used TVRO to be rebuilt, I think.
Anyone can help, or advise me?
Mike JH1KRC
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