Specification: Material: ABS Plastic; Spacer ID: 8.2mm / 5/16 inch; Spacer OD: 14mm / 9/16 inch; Spacer Length: 12mm / 1/2 inch 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, Fpv, Quadcopter, Computer. Advantage: Made of ABS 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. NOTE: Please check the size carefully before purchasing if you are concerned. 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, Fpv, Quadcopter, Computer.

Specification
Material: ABS
Spacer ID: 8.2mm / 5/16 inch
Spacer OD: 14mm / 9/16 inch
Spacer Length: 12mm / 1/2 inch
Packing List: 120 x Round Spacer Washers

Advantage
Made of ABS 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.

NOTE: Please check the size carefully before purchasing if you are concerned.