10pcs Aluminum Round Spacers - Flat Washer Bushing Gasket Standoffs - Perfect for 3D Printers, CNC Machines, Robotics(M4xL40mm)

Because the spacer has anM3/M4/M5/M6/M8ID this keeps the screw snug and centered. These spacers can be used in all sorts of builds such as 3D printers, CNC machines, Robotics, Measuring equipment and instrumentation as well as Other Machinery.Specifications:Quantity10pcsID:M3, M4, M5, M6, M8OD:5.5mm, 7mm, 8mm, 10mm, 13mmLength:From 3mm to 70mm for choiceFinish:PolishedMaterial:AluminumColor:SilverMaterial : AluminumItem Name : Round SpacersID : M3, M4, M5, M6, M8OD : 5.5mm, 7mm, 8mm, 10mm, 13mmLength : From 3mm to 70mm for choiceColor : Silver

• Aluminum: Made from durable aluminum, these round spacers are devised to withstand wear and tear, ensuring long-lasting performance in various applications.
• Versatile Sizes: This set includes 10 pieces with inner diameters (ID) of M3, M4, M5, M6, and M8, and lengths ranging from 3mm to 70mm, providing flexibility for different projects.
• Precision Engineering: The snug fit of these spacers keeps screws centered and secure, making them ideal for use in 3D printers, CNC machines, robotics, and measuring equipment.
• Polished Finish: Each spacer features a polished silver finish, enhancing both aesthetics and erosion resistance, suitable for a wide range of machinery and builds.
• Easy Installation: devised for quick and easy installation, these aluminum round spacers are perfect for hobbyists and professionals looking to enhance their mechanical assemblies.