DESCRIPTION: Garage Door Torsion Spring For 7-8 Feet High Doors (0.250x2x30). (Black/Right) MATERIAL: Fabricated with high carbon ASTM 229 Class II Oil-Tempered Wire. EXECUTION FACTORS: Spring Rate - Maximum deflection - Maximum load - Wind specifications CONE TYPE: Diamond cones, stationary cones. CATEGORY: Garage Door Torsion Springs - Garage Door Hardware. Replacement spring(s) must match broken spring(s) measurements. Simple installation, just install new or replace old, rusty springs quickly (professional installation recommended) IPPT: 44.1 GAS HardwareGarage and Sliding Doors Hardware Product DescriptionDescription: Premium Garage Door Torsion Springs For 7-8 Feet High Door (0.250x2x30)Set-Up: Measures: 0.250 in. Wire x 2 in. D x 30 in. LCategory: Garage Door Torsion Springs - Garage Door HardwareMaterial:  High carbon ASTM 229 Class II Oil-Tempered Wire.Cone Type: Diamond cones, Stationary conesFrom 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 quality and satisfaction towards our customers on our services now expands as a sliding and garage door 100 Percent OEM authorized supplier. Renovate your home with GAS Hardware.