Torsion Spring Hex Winding Bars | 18" (2-Pack)

Perfect for DIY and professional garage door torsion spring installation and removal. Fits both commercial and residential winding cones with a 1/2" diameter hole.  The hexagon shape of the winding rod prevents rolling, and heavy-duty steel provides additional peace of mind when winding.

Note: The diameter of each end is slightly different to allow for a better fit for older-style winding cones.