This was made from the tufnol insulator of an old tail light, probably the spring from the same light cut to length, a 4BA allen bolt and nut and a bit of heat shrink sleeving. I filed down the head of the allen bolt after tightening up the nut. I used the allen bolt because it was what I had in the workshop at the time. Overall length between top of head and end of threads is 13.7mm.
36 4G, 37 VH, 54 KH(A), 75 Healey 1000/4, 52/53 ex ISDT KHA (project).
Former Machine Registrar & Archivist, General Secretary and Single Spares Organiser (over a 25 year period).
Now Archivist once more - but not Machine Registrar.