This brass sleeve with a knurled support base is widely used in the lighting industry. It is designed with a hollow interior that allows an electrical cable to pass through, while the M10 external thread allows it to be used as a support.
Product description:
Dimensions: M10 - 1mm thread
Hole diameter: 8mm
Sleeve length: 14mm
Knurled collar diameter 14 mm
Composition: brass
Sold individually