Aluminum Putty F, 3 lb

Features: Aluminum-filled epoxy putty for dependable non-rusting repairs to aluminum castings, machinery, and equipment widely used in HVAC applications | Excellent resistance to chlorofluorocarbons | Bonds to aluminum and many other metals | Fills porosity in aluminum castings | Can be machined drilled or tapped using conventional metalworking tools | Qualifies under DOD-C-24176B/(SH), Type II | 60-minute working time