MO-KAN Fastener and Supply Co.
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Expansion Plugs
expansion plugs are mechanical sealing devices that are inserted into a hole and then expanded so they press tightly against the surrounding material, creating a secure, often leak‑tight and long‑term seal. They are commonly used to close or seal machined or cast holes in components, piping, or pressure‑containing parts by using a mechanical action (such as driving or tightening an internal element) that causes the plug body to expand radially and lock in place.
Expansion Plugs Diameters
Expansion Plugs are available on the FCH Network with Imperial/US diameters that range from #1 to 2 1/2 and with Metric diameters that range from M5 to M50.
Expansion Plugs Materials
Expansion Plugs are available on the FCH Network in materials that range from Steel to Brass
Expansion Plugs Finishes
Expansion Plugs are available on the FCH Network in finishes or coatings that range from Plain to Zinc/Clear