Door Hinges 4" x 3" x 3mm Ball Bearing Stainless Metal Satin Stainless Finish HD5003SS ( Herks) TQC 50A 3P production

production

The round shape helps the fixture spread light evenly

The contacts reduce arc formation

The round border shape looks smooth and neat on flat ceilings

The T5 fluorescent lamp has 28 watts of strength

Door Hinges 4" x 3" x 3mm Ball Bearing Stainless Metal Satin Stainless Finish HD5003SS ( Herks) TQC 50A 3P productionA hinge is a mechanical bearing that connects two solid objects, typically allowing only a limited angle of rotation between them. Two objects connected by an ideal hinge rotate relative to each other about a fixed axis of rotation, with all other translations or rotations prevented; thus a hinge has one degree of freedom.