M16 Metric "Top Hat" Bolt Isolators for 18mm bolt holes
For use on Metric Flanges & Valves to isolate bolts.
Commonly called "Top Hats" based on their appearance.
Grey in color.
M16 Metric "Top Hat" Bolt Isolators for 18mm bolt holes
For use on Metric Flanges & Valves to isolate bolts.
Commonly called "Top Hats" based on their appearance.
Grey in color.