Specifications Material: 82B Spring Steel Process: Electrophoresis Model: 250-2-28L, 250-2-28R Color: Black Shape: Cylinder Assembly Required: No Mounting Type: Door-mounting Number of Pieces: 2 Wire Diameter: 0.63cm/0.25in Springs Size(D*L): 5.08*71.12cm/2*28in Gross Weight: 10.5kg/23.15lbs Net Weight: 10kg/22.05lbs Package Size: 73*14*11cm/28.74*5.51*4.33in Package Included 1 Pair *Garage Door Torsion Springs 1 Pair* Gloves 2* Winding Bars.
eBay