0.2mm Steel Nozzle MK10-4mm-M7 is the product. They have higher resistance than brass nozzle types and do not corrode. They are generally preferred in applications in the medical and food industry.
They are precision milled for high accuracy (0.2 ± 0.01 mm) and prevent jamming, which you can use in 3D printer projects. It is a product with a smooth inner hole.
Technical Specifications
Material: Steel
Quantity: 1 quantity
Length: 13mm
Thread: M7
Tip diameter: 0.2mm