These 8mm (0.31') copper sleeves are a perfect fit for 8mm (0.31') rods, making them ideal for your 3D printer prototyping projects. With an inner diameter of 8mm (0.31'), an outer diameter of 11mm (0.43'), and a length of 28mm (1.1'), they offer a precise and smooth sliding action. Each package includes two 8mm (0.31') copper sleeves, ready to enhance your prototyping experience.

Using these 8mm brass sliders is easy. Simply slide them onto your 8mm rods. They're great for 3D printer prototyping, allowing parts to move smoothly. When handling, be careful not to drop them as they might get dented. To keep them in good condition, wipe them with a dry cloth regularly. If they get dirty, you can use a mild cleaner, but make sure to dry them thoroughly afterward. This will help maintain their smooth sliding function for a long time.