Intended for use by service technicians, mechanics, or repair facilities that have to carry out repairs to machinery which use hydraulic or pneumatic systems, metric O-Ring Kits comprise 300+ individual 70 durometer Buna N O-Rings. Available O-rings range in sizes from 7 mm OD with 2 mm section to 52 mm OD with 4 mm section.
This story is related to the following:Buna-N O-Rings | O-Ring Gaskets