Choose the 3M™ Scotch-Weld™ EPX™ Square Gold Mixing Nozzle for efficient application of our 1:1 and 2:1 48.5 / 50 ml 3M™ Scotch-Weld™ Structural Adhesive Duo-Pak Cartridges.Provide thorough mixing and precise placement of adhesive on materials with 3M™ Scotch Weld™ EPX™ Square Gold Mixing Nozzle. Our nozzle is designed for use with 1:1 and 2:1 48.5/50 m