Loctite 401 instant adhesive is a universal instant adhesive that is characterised by its fast curing and high strength. With a weight of 20 g, it is ideal for quick repairs and emergency repairs where an immediate fix is required. This adhesive has been specially developed for bonding difficult-to-bond materials and offers even stress distribution as well as high tensile and tear strength. It is suitable for both porous and non-porous materials, making it a versatile solution for various applications in industrial environments. Whether metals, plastics, wood or fabrics - Loctite 401 offers reliable bonding performance, making it an indispensable tool for repairs and assembly work. Universal instant adhesive for fast repairs. Fast curing in just 5 seconds. High tensile and tear strength for demanding applications. Suitable for a wide range of materials, including metals and plastics. Ideal for bonding porous materials such as wood and leather.