500pcs Nylon Sleeve Round Straight Post M5x9x20mm

✅Material: Made of nylon material. ✅ CONVENIENT: Easy to install and durable. ✅Features: No burr, easy to use, wear-resistant, corrosion-resistant, no rust in wet environment, anti-oxidation. ✅Application: Various household appliances, electronic devices, drones, 3D printers, artificial intelligence devices. ✅If you have any questions about the product, please feel free to contact us, and we will do our best to help you.