3pcs Hot Glue Gun Nozzles 3 Sizes 70mm Copper Glue Gun Nozzle with Wrench Assortment Kit for Home Repair DIY Craft Projects Brass

Multiple Nozzle Sizes Includes three nozzle sizes (1.5 x 70 mm, 2 x 70 mm, 3 x 70 mm) with a thread diameter of 10.8 mm to meet different working requirements. EFFECTIVE THERMAL CONDUCTION - Made from high quality brass, the nozzles provide excellent heat conduction for smoother and faster adhesive flow. ADJUSTABLE DESIGN Equipped with a small wrench for easy adjustment of the nozzle size, making your work more convenient. LEAK RESISTANT - Built with leak-proof design, built-in leak-proof steel balls and waterproof rubber o-rings to prevent glue leakage and improve work efficiency. VERSATILE USE Perfectly designed for hot glue guns, this extended nozzle kit helps you apply the adhesive deep into narrow crevices.