Description:

Specification: Material: Nylon; Spacer ID: 4.2mm / 0.17"; Spacer OD: 7mm / 0.28"; Spacer Length: 25mm / 0.98". Application: 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.. Advantage: Made of nylon material, which is lightweight and durable, non-conductive, non-rusting, and corrosion-resistant.. Instruction: These spacers have advantages rather than metal spacers. They are lighter, do not rust, and are less brittle, also widely used in electrical products..