As the professional manufacturer, we would like to provide you Stainless Steel Pan Head Threaded Rod Security Hanger Self Tapping Screw. Self-tapping screws are renowned for their exceptional resistance to corrosion when exposed to outdoor conditions. Their effectiveness is further enhanced by the inclusion of a rubber sealing ring, ensuring both watertightness and durability against corrosion. These screws, also known as wood screws due to their suitability for use with wood materials, are typically installed manually. Given their small size and the reliance on manual labor, their applications are somewhat limited.

The conventional self-tapping screw evolved directly from early sheet metal screws. The underlying principle is that, as it is threaded into a pre-drilled hole, the screw generates an internal thread by displacing the surrounding material and pressing it into the gaps between the screw's threads. This method provides a secure and threaded connection.

Stainless Steel Pan Head Threaded Rod Security Hanger Self Tapping Screw Product：

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