Hercules ProPoxy 20 Series 25515 Epoxy Putty, Solid, Black/White, 4 oz

Seals, mends, bonds and repairs. Made of pre-measured, steel reinforced dark gray/black epoxy resin with a contrasting strip of hardener embedded in the center. Two part compounds mixes to form a permanent steel-hard bond. Adheres to almost any surface. Can be drilled, filed, sanded, painted and machined. Applies to damp or wet surfaces. Non-conductive.