1-3/4" Garage Door Torsion Spring Winding Cone

Complete or repair a compatible 1-3/4-inch torsion-spring assembly with this SSC winding cone. The winding cone fits onto the active end of the spring and provides the set screws and winding-bar sockets needed to apply and secure the specified amount of spring tension.

Specifications:

• Spring inside diameter: 1-3/4"

• Cone type: Winding cone

• Maximum spring wire size: .295"

• Quantity: One winding cone

• Manufacturer: Service Spring Corporation / SSC

• Product number: 130

• Country of manufacture: Made in the USA 🇺🇸

This listing includes one winding cone only. The stationary cone, torsion spring, shaft, bearing, spring anchor bracket, set of winding bars, and other installation hardware are not included.

The 1-3/4-inch measurement refers to the torsion spring’s inside diameter, not the shaft diameter or the spring’s outside measurement. Before ordering, verify the spring ID, wire size, shaft configuration, cone bore, set-screw arrangement, and the specifications of the cone being replaced.

A winding cone is a safety-critical component that transfers force between the torsion spring and shaft. Never substitute an incorrectly sized cone or attempt to modify a cone to fit a different spring.

Torsion springs store dangerous mechanical energy. Installation and winding should be performed only by a qualified garage door technician using solid, correctly sized winding bars and proper spring-handling procedures.

Order SSC 130 when your approved torsion-spring assembly requires one winding cone for a 1-3/4-inch ID spring with wire no larger than .295 inch.