Believed to be the standard spring. Ends closed and nicely square and ground:-
Free length 214mm
Wire diameter 3.2mm
OD 19.2mm
Active coils 28
Zebedee
Believed to be the standard spring. Ends closed and nicely square and ground:-
Free length 214mm
Wire diameter 3.2mm
OD 19.2mm
Active coils 28
THE BOINGER BASH AT QUIGLEY HOLLOW. MAKING GREAT MEMORIES SINCE 15th JUNE, 2013.
NEXT EVENT :- August 3/4, 2024.........BOING!!
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