S300 Structural Metal Epoxy for Aluminum & Steel 2-Pack 3.38 oz 2-Part Cold-Weld Metal Glue; Rigid Load-Bearing Repair; Waterproof, Oil & 392°F Heat Resistant; 30-Min Work Time; Drillable

REPAIR BEFORE REPLACE: S300 is a 2-part structural metal epoxy system and aluminum repair epoxy for prepared aluminum, steel, stainless steel, cast iron and cast aluminum; rebuilds rigid brackets, housings and castings. CONTROL THE MIX, TRUST
THE REPAIR: Repair
Control 7-Step Protocol: PREPARE, PURGE, MIX, BUILD, ALIGN, CLAMP, CURE; purge until Parts A and B flow evenly, discard the first uneven bead, then mix true 1:1 until uniform. 30
MINUTES TO GET IT RIGHT: The 30 / 3-4 / 24 System gives up to 30 minutes at 77°F/25°C to fill, build, position, align and clamp; 3-4 hours to initial set; at least 24 hours before loading or finishing. COLD-WELD ALTERNATIVE, BUILT-REPAIR
METHOD: Rebuild rigid metal without flame, sparks or welding setup; extend beyond the damage, build a hard repair body and reinforce load-bearing rigid repairs with a metal patch, mesh or bracket when needed. BUILT TO RETURN PARTS TO SERVICE: After full cure, S300 is waterproof, oil resistant and heat resistant up to 392°F; the cured repair is drillable, sandable, fileable, shapeable and paintable.
KEEP USEFUL PARTS WORKING: For cracked castings, pot metal, stripped bolt or thread holes, worn rigid parts and prepared non-pressure exterior oil-pan or crankcase areas; restore function, reduce downtime and avoid unnecessary replacement. PREP ONCE, MAKE
THE REPAIR COUNT: Degrease and roughen the metal, dry-fit parts and stage clamps or reinforcement before mixing; cleaner application, easier alignment and fewer rushed decisions make the result more predictable