Nylon Unthreaded Spacer 8 mm OD, Off-White, 20 mm Long, for M3 Screw Size,200pcs/Pack Package:200 friction-based locking mechanism that prevents

friction-based locking mechanism that prevents loosening under vibrations

making them ideal for applications requiring vibration resistance

Proper selection and tightening are crucial for reliable connections in numerous applications

These general-use flat washers are placed under the head of a bolt or nut to create a smooth bearing surface and distribute the load over a wider area

They come in various sizes and are commonly used in automotive and construction applications for enhanced stability and support

Nylon Unthreaded Spacer 8 mm OD, Off-White, 20 mm Long, for M3 Screw Size,200pcs/Pack Package:200 friction-based locking mechanism that prevents