Spring Fitting Connector | 2″ Diameter | Galvanized Steel Garage Door Spring Installation Part

Heavy-duty spring fitting for torsion systems, providing a secure interface between spring and shaft to support consistent door balance.

Spring Winding Fitting (Pair Set)

· Handing: universal for left & right spring winding
· Set configuration: 1 pair (mobile part + stationary part)
· Hand spring diameter: 50 mm
· Shaft interface: compatible shaft diameter 4 mm
· Supply quantity: only 2 pcs