Detailed Product Description
Dimensions: Inner Diameter, Outer Diameter, Wire Diameter, and Spring Length.
The Inner Diameter is specified when the spring is required to slip over a mandrel with sufficient clearance to operate freely.
The Outer Diameter is specified when the spring is required to fit into a circular hole with sufficient exterior clearance to operate freely, or if there are outer housing clearance issues.
Keywords: Double Torsion Spring Door Torsion Spring