1) Wire diameter(inch): 0.196/207/218/225/234/243/250/262/273/283/295 etc.
2) Inner diameter(inch): 1 3/4, 2, 2 5/8, 3 3/4 etc.
3) Length: As customer required. Long springs is available.
4) With or without cones installed.
5) Steel color, black coating and galvanized for optional.
6) Long life: 15000+ cycles.
7) Sample order is accepted.
8) Wooden Case Package
2) Inner diameter(inch): 1 3/4, 2, 2 5/8, 3 3/4 etc.
3) Length: As customer required. Long springs is available.
4) With or without cones installed.
5) Steel color, black coating and galvanized for optional.
6) Long life: 15000+ cycles.
7) Sample order is accepted.
8) Wooden Case Package