The washer provides additional support, reducing the risk of stripping or damaging the threads during installation The washer provides additional support, reducing the risk of stripping or damaging the threads during installationself drilling screw washer. It also helps to prevent over-tightening, which could lead to stress on the material or even the deformation of the screw head. Moreover, in situations where the material thickness varies, washers can ensure consistent preload force across all fastened joints.Types of Expanding Wall Anchors
One of the primary advantages of double end threaded rods is their ability to facilitate the connection of two non-threaded components. This feature makes them particularly useful in situations where a secure, yet adjustable joint is required. For example, in construction, double end threaded rods can be used to join metal beams, allowing for flexible arrangements of structural elements without the need for additional fixtures. Their design allows for easy adjustments, making it simple to achieve the desired tension or alignment.