Prime-Line GD 12150 Ferrules and Stops, 3/32-Inch, Aluminum,(Pack of 2)

Prime-Line GD 52197 Bottom Lifting Brackets without Fasteners and 7/16-Inch Stem,(Pack of 2) This bottom lifting bracket is constructed from heavy duty 13 gauge galvanized steel. It features a steel cable pin and accepts a standard 7/16 in. diameter roller stem. This style bracket is used on most wooden garage doors.

This torsion spring is constructed of steel and it includes a stationary cone and a winding cone attached to opposite ends of the spring. These types of torsion springs provide lifting force for heavy garage doors and must be selected by the spring's dimensions, rather than the door's weight. See the product specifications with illustrations found in Prime-Line's Torsion Spring Selection Guide to assure that the proper replacement spring has been selected. In the case of dual spring installations, note that the proper use of LEFT WIND & RIGHT WIND springs is imperative. Also, when dual ...

This garage door roller is constructed from steel. It features a concave design, 10 steel ball bearings and a steel inner race. This style roller is used on side by side hinge placements for added strength.

Prime-Line GD 12319 Garage Door Torsion Spring, .218" x 2" x 23", Light Blue, Right Hand Wind This torsion spring is constructed of steel and it includes a stationary cone and a winding cone attached to opposite ends of the spring. These types of torsion springs provide lifting force for heavy garage doors and must be selected by the spring's dimensions, rather than the door's weight. See the product specifications with illustrations found in Prime-Line's Torsion Spring Selection Guide to assure that the proper replacement spring has been selected. In the case of dual spring ...

This pair of torsion spring winding rods is constructed of hard drawn wire and come in 1/2 in. outside diameters x 16 in. lengths. When adjusting or replacing garage door torsion springs, it is important that these tasks are not attempted with any other tools other than with these rods. Failure to use these rods when replacing or making adjustments to torsion springs may result in personal injury and property damage. This item consists of two identical 1/2 in. x 16 in. rods which are designed specifically for increasing (winding) and decreasing (unwinding) the tension on garage door ...