Hy-Poxy H-159 Steelfast Rapid Cure Steel Filled Epoxy Putty, 4 oz Stick
Brand: HY-POXY
Rapid cure steel filled epoxy putty
Can be drilled, sanded, tapped and used underwater
Malleable, easy to use with multiple uses
A permanent, non-shrinking metallic filler for blow holes in castings
Made in the USA