washer head machine screws

The fully threaded rod 1/4, as the name suggests, is a long, slim rod with threads running along its entire length. The diameter of the rod measures a quarter of an inch, hence the 1/4 designation. These threads are typically standardized, ensuring compatibility with a wide range of nuts and accessories. Made from durable materials such as stainless steel or brass, these rods are built to withstand significant force without yielding or breaking.

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The white wafer head of these self-drilling screws is characterized by a broad, flat surface that provides a wide bearing area. This design helps distribute the load more evenly, reducing the risk of damage to the material being fastened. The head is typically finished in a white coating that not only enhances aesthetic appeal but also offers a degree of corrosion resistance, which is particularly beneficial in outdoor applications or areas exposed to moisture.


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