SHAW PLUGS
Shaw Plugs 52004 Expansion Plug, T-Handle, 1-3/4 In
A nice touch from ExxonMobil Chemicals is their loyalty program for frequent buyers.
Shaw Plug 52403 Expansion Plug, T-Handle, 1-1/2 in diameter
The PR1G Polyester Resin model is great for repairing fiberglass parts.