4 different sizes of torsion springs(OD is different)
(1)Material:steel
Wire diameter 4.0mm
OD 26mm
Coil 4.25
unsprung angle 90 degree or 180 degree
the spring length is about 88mm
(2)Material:steel
Wire diameter 4.0mm
OD 30mm
Coil 4.25
unsprung angle 90 degree or 180 degree
the spring length is about 90mm
(3)Material:steel
Wire diameter 4.0mm
OD 35mm
Coil 4.25
unsprung angle 90 degree or 180 degree
the spring length is about 90mm
(4)Material:steel
Wire diameter 4.0mm
OD 40mm
Coil 3.25
unsprung angle 90 degree or 180 degree
the spring length is about 93mm









