3M UNIVERSAL ADHESIVE – 3M™ Universal Adhesive is a two-part, urethane adhesive designed to bond metal, glass and plastic substrates to each other and themselves. This high-viscosity adhesive provides exceptional gap filling and works on many substrates. It delivers a fast work time for shop efficiency. 3M™ Universal Adhesive comes in a dual-syringe cartridge for metered static mixing and provides a 3-minute working time. Sold by the 2 oz cartridge.