The Round Spacer washer is used to keep boards at a consistent height and prevent the joint from bending, twisting, and short-circuiting with a middle partition design. Fit for 3D Printer, TV Wall Mounting, Electrical Outlet, Pegboard, Robot, Quadcopter, Computer.SpecificationMaterial: NylonSpacer ID: 5.3mm / 0.21"Spacer OD: 11mm / 0.43"Spacer Length: 12mm / 0.47"Packing List: 12 x Round Spacer WashersAdvantageMade of nylon material, which is lightweight and durable, non-conductive, non-rusting, and corrosion-resistant.InstructionThese spacers have advantages rather than metal spacers. They are lighter, do not rust, and are less brittle, also widely used in electrical products.NOTE: Please check the size carefully before purchasing if you are concerned.
