1 Lug (electrical connector), a bolt on an enclosure tied to an electric potential within the enclosure, supporting the connection of a cable.  Lug (knob), handles are a kind of flattened knob attached to the side of pottery.
A garage door will cost anywhere from $200 for single doors to $4,000 for two or more doors, with better materials accounting for the higher cost. Most homeowners report spending about $1,063 for the door and installation.
The price depends on the weight and the size of the garage door. It varies from $150 â $200 for a single torsion spring of 0.250 x 30 inche, to $270 â $340 for a double torsion spring 0.225 x 33.5 inches.