The 2 bolts are included.
Wire of the bolts: M4x1
|Width (cm):||1.0 (0.39 inch)|
|Heigth (cm):||1.2 (0.47 inch)|
|Length (cm):||9.7 (3.82 inch)|
Metal (galvanized) bracket for in the wall or ceiling plate of a lamp.
The outer size of the bracket is: 3.8 in / 9.7 cm.
The bracket has two bigger holes via which (by applying screws) you can fix the bracket onto the ceiling or wall. The two upright sides have smaller holes via which you can fix the bracket (with a screw) to the lamp.
The distance between the 2 mounting holes is between 5.0 cm (= 1.97 inch) and 7.5 cm (= 2.95 inch)
Please take a really good look at the dimensions, as Lamplord offers these brackets in various sizes.