The OTK Button Head Bolt measures 5mm in diameter and 20mm in length, offering high - quality precision for your assembly needs.
To use this Tony Kart OTK M5x20 button head bolt, simply insert it into the pre - drilled hole of the same size and tighten it with a suitable wrench. Make sure to clean the hole before installation to ensure a proper fit. When tightening, don't over - tighten as it may damage the bolt or the connected parts. For maintenance, regularly check for any signs of corrosion or wear. If you notice rust, you can use a rust remover and then apply a light coat of oil to prevent future corrosion. Store the bolts in a dry place when not in use to keep them in good condition.
