Product Description
Hubbard (Welch Type) Expansion Plugs
Efficient, permanent method of closing/sealing manufactured holes in castings and other processes.
- Nominal Diameter: 2-1/2"
- Thickness: 5/64"
- Require a counter bore for installation.
Hubbard (Welch Type) Expansion Plugs
Efficient, permanent method of closing/sealing manufactured holes in castings and other processes.