Phyfalip ABS Round Spacers Kit Multiple Sizes for M3 M4 M5 M6 Screws Durable Non Threaded Washers for Electronics DIY Projects

This kit contains 300 ABS round spacers in various sizes including inner diameters of 3 2mm 4 2mm 5 45mm and 6 2mm with corresponding outer diameters and multiple lengths to fit different screw sizes and project needs.

Made from high quality ABS material these spacers are insulated wear resistant and lightweight providing long lasting durability while protecting electronic components from rust and damage during assembly.

These non threaded round washers are designed to fit screws sized M3 M4 M5 and M6 making them suitable for use in printed circuit boards sockets and a wide range of DIY electronics and mechanical projects.

The spacers help maintain consistent board height prevent bending twisting or short circuiting of seams and are ideal for use in 3D printers FPV drones shutter locks quadcopters computers power sockets and TV wall mounts.

The kit includes a plastic organizer with 18 compartments each clearly labeled with inner diameter outer diameter length and quantity to allow quick and easy selection and organized storage of spacers.

For proper installation it is recommended to choose a round spacer that is shorter than the screw length ensuring secure fitting and stability in your assembly or repair tasks Each unit is prepared for convenient delivery and ready to support seasonal projects maintenance routines and everyday upgrades.