6" Torsion Spring Cone 2 Piece Set (Right Wound), 1" Bore

6" Garage Door Torsion Spring Cone Set – Right-Hand Wound, 1" Bore

Complete or repair a compatible 6-inch right-hand-wound torsion spring with this two-piece SSC cone set. The set includes a winding cone for applying and securing spring tension and a stationary cone for anchoring the fixed end of the spring.

Specifications:

• Spring inside diameter: 6"

• Spring wind: Right-hand wound

• Shaft bore: 1"

• Set contents: One winding cone and one stationary cone

• Maximum spring wire size: .4375"

• Quantity: One two-piece cone set

• Manufacturer: Service Spring Corporation / SSC

• Product number: 1420R

This cone set is specifically configured for a right-hand-wound spring and a 1-inch torsion shaft. Spring wind refers to the direction in which the spring wire is coiled and should be verified from the original spring and cone markings.

The package includes the winding and stationary cones only. The torsion spring, shaft, center bearing, spring anchor bracket, mounting hardware, and winding bars are not included.

Before ordering, confirm the spring’s 6-inch inside diameter, right-hand wind, wire size, 1-inch shaft requirement, cone dimensions, and mounting arrangement. Do not modify the bore for a different shaft size; use the correctly manufactured cone set for that application.

Large commercial torsion springs store extreme mechanical energy. Cone installation and spring winding should be performed only by a qualified commercial garage door technician using properly sized winding bars and professional spring-service equipment.

Order SSC 1420R when the approved spring assembly requires a right-hand-wound two-piece cone set for a 6-inch ID spring and 1-inch torsion shaft.