Loctite 401 is an instant adhesive designed for bonding materials in applications where uniform stress distribution and high tensile or shear strength are required. The product achieves quick bonding with a variety of materials, including metals, plastics, and elastomers. Loctite 401 is also suitable for bonding porous materials such as wood, paper, leather, and textiles. It is perfect for all quick repairs as well as small emergency repairs of any kind. This versatile instant adhesive offers very high strength even in small gaps.