Torsion Spring .468 x 3-3/4" x 12ft LH Blue/Orange
Torsion Spring .437 x 3-3/4" x 12ft LH Red/Green
Torsion Spring .421 x 3-3/4" x 12ft LH Gold
Torsion Spring .406 x 3-3/4" x 12ft LH Blue/Yellow
Torsion Spring .375 x 3-3/4" x 12ft LH Yellow/Green
Torsion Spring .393 x 3-3/4" x 12ft LH Orange
Torsion Spring .363 x 3-3/4" x 12ft LH Green/White
Torsion Spring .343 x 3-3/4" x 12ft LH Blue/Red
Torsion Spring .331 x 3-3/4" x 12ft LH Red/White
Torsion Spring .312 x 3-3/4" x 12ft LH Yellow