Install new or use this pair of left and right-wound torsion springs to replace broken sectional garage door torsion springs. All DURA-LIFT springs meet the DASMA standard rating of 10,000 plus door open and close cycles. Both the winding and stationary cones are professionally installed for safe operation.. Color Family: Steel. Garage Door Part/Accessory Type: Torsion Spring. Material: Steel. Pack Size: 2 Pack. Returnable: 90-Day. Spring Winding: Left and Right Wound Pair. Weight Capacity (lbs.): 90. Inside Wire Diameter (in.): 2. Outside Wire Diameter (in.): 2.4. Spring Length (in.): 25. Wire Size (in.): 0.21. Spring Length (in.): 25. Wire Size (in.): 0.21. Inside Wire Diameter (in.): 2. Weight Capacity (lbs.): 90. Outside Wire Diameter (in.): 2.4. Garage Door Part/Accessory Type: Torsion Spring. Material: Steel. Pack Size: 2 Pack