Nickel 10mm Clearance Spacer 153mm Long 
To cover a 10mm Allthread rod use this 10mm Nickel pacer to
slide over the rod.
It has a 10mm clearance hole throughout and is designed to be a decorative finish when you need to raise the lampholder.
This space does not have any threaded sections.
NIckel plated, 153mm (6") long