LOCTITE® 3463™ is a versatile, dual component, easy to use, steel filled epoxy repair putty. It is applied like a putty and when cured it has a high compressive strength and good adhesion to most surfaces. This product stops leaks in pipes and tanks, fills oversized bolt holes, smoothes welds, and repairs non-structural defects in castings holes in tanks. This product is typically used in applications with an operating range of -30 °C to +121 °C.