Service Spring GDN Garage Door Torsion Spring, 30″ Length, 2″ Inside Diameter, 0.25 Wire Size, Left Wound

Torsion springs are black coated, corrosion resistant, oil tempered and made in the U.S.A. When ordering torsion springs be sure you have the correct A) Wire size B) Inside diameter C) The length of spring in inches D) Wind of Spring (Right Hand Wound, Left Hand Wound or a Pair RHW and LHW.)