Tag - garage door roller

Garage door hardware accessories and functions

There are many kinds of garage door hardware accessories used in a garage door, different garage door have different hardware accessories, common hardware accessories are rollers, hinges, springs (torsion, extension), garage door lubricants (metal or PVC), bottom brackets, Top Brackets, Center Plate Fixing, Plates (Tracks), Handles, Locks, Tracks (Horizontal and Vertical), Track Protectors, Lift Cable Safety Cables, Couplings, Springs,...

Garage Door Roller Diameter and Stem Length

Garage door rollers come in a variety of shapes, sizes, and materials as pictured and described below. Roller sizes are fairly standard in the garage door industry. Most residential rollers are referred to as two-inch, but the roller diameter is actually closer to 1 3/4 inches. Commercial and industrial doors use two-inch and three-inch rollers. The wheels on three-inch rollers...