Product Name: Hot Melt Glue Gun Nozzle

Material: pure copper/aluminum/stainless steel

Thread diameter: about 10.85mm

Thread specification: 7/16 inch

Thread saw: 20

Features:

Pure copper is durable and wear-resistant

Excellent thermal conductivity

Glue is smooth and not easy to be blocked

Built-in leak-proof rubber steel ball

If you need another model of nozzle, please contact customer service