Prime-Line GD 12229 Torsion Spring, Carbon Steel NewArrivals Energy-efficient PSC motor for smoother

Energy-efficient PSC motor for smoother

Non-flammable

Multi–position lid

Mag 1 conventional oils provide outstanding sludge & oxidation protection

Prime-Line GD 12229 Torsion Spring, Carbon Steel NewArrivals Energy-efficient PSC motor for smootherMost doors, in recent years, have been supplied with torsion springs that is located directly above the door and mounted to the header. Highlights: Color : Red Finish : Plain Inside Diameter: 1 3 4 inch Material : Carbon Steel Outside Diameter : 2 inch Overall Length : 32 inch Wire Diameter : 0. 243 inch Requires the use of 2 winding rods for replacement Winding cone and anchor cone attached