GAS HardwareGarage and Sliding Doors Hardware Product DescriptionDescription: Garage door torsion springs with 1" nylon bushing and pair of winding bars. Left and right hand wound replacement for both sides of garage doors. (Pair)Material: Fabricated with high carbon ASTM 229 Class II Oil-Tempered Wire.Measures: 0.250 in. Wire x 2 in. D x 30 in. L. Coil Direction and Side: Left and Right Hand Wound.Includes: 1" Nylon Bushing for center support. Used with a 2 in. outside diameter. Also, pair of spring winding bars, used to make adjustments to balance the weight of a garage door.From DistributorWith over 10 years of experience, GAS Hardware stands itself as a top provider of high-quality parts for sliding and garage doors. The expertise on the service of these kinds of doors allows the company to be a reliable part supplier in Florida, United States, recognized in the home improvement industry. The guaranteed quality and satisfaction towards our customers on our services now expands as a sliding and garage door 100% OEM authorized supplier. Renovate your home with GAS Hardware.