uxcell Nylon Round Spacer Washer 3.2mm ID 7mm OD 20mm Height for M3 Screws Black 100Pcs

Features

• [Size] Internal Diameter: 3.2 mm / 0.13", Outer Diameter: 7 mm / 0.28", Length: 20 mm / 0.79". Not threaded.
• [Application] It 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, Drone, Fpv, Quadcopter, Computer, Shutters Locks.
• [Durable and Reliable] Insulated Nylon, Strong and Reliable, Easy to Install, and Durable to Use.
• [Feature] These spacers have advantages over the metal spacer. They are lighter, do not rust, and are less brittle, also widely used in electrical products.
• [Package Content] 100(+/-2%) x Black Nylon Round Spacers