Product Description
✅Material:Middle knurled rivet pin, hand-hammered cylindrical nails, stainless steel production;
✅Features: Screws are used to hold parts in a fixed position, maintain alignment between different parts, or connect different parts;
✅ Easy to install :Most suitable for applications with rotating movements and where self-lubricating properties of the material are a prerequisit;
✅Used: :Used in airplane model, Construction machinery, ship model, car models and DIY craft makingindustry, handicrafts, pipelines, mechanical structural.
structural;
Note: allow 1-3mm error