This is a laser nozzle used for super- Weiye laser handheld welding.
Its thread is M16, which is very important.
Because there are many hand-held welding brands, if the thread size is wrong, it cannot be installed,
If you don't know the size, you can consult us. We are very professional and will answer you patiently.
Our nozzles are produced in the same workshop as the original factory, with quality assurance.