【Metal Material】Winding Bars for Garage Door are made of stainless steel, rust resistant and sturdy structure
【Size Information】Winding Bar for Garage Door Torsion Spring (length) measures approx 44.4cm/17.5inch
【Professional Tool】Winding cones should be wound and unwound 1/4 turn at a time
【Application】Stainless Steel Winding Bar Hardware can be used for unwinding and winding torsion springs, great for adjusting the torsion spring to keep balance the weight of a garage door
【Essential Tool】Stainless Steel torsion rod allow you to safely perform torsion spring replacements and adjustments without worrying about keeping the spring tension under control