Meet your go-to solution for repairs with Fastfi Repair Epoxy Putty, a versatile two-part epoxy ideal for fixing small cracks, leaks, and stripped threads. This reliable epoxy putty works effectively on various materials, including most metals and plastics. With a quick setting time of just 60 minutes, it's easy to apply and allows for sanding, drilling, or sawing as needed. Whether you're patching up leaks or reinforcing weak spots, Fastfix ensures durable, lasting results.