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2% self-drilling screws represent a significant advancement in fastening technology, offering numerous benefits that are highly valued across various industries. By combining ease of use, versatility, and increased strength, they provide solutions that enhance efficiency and effectiveness in both professional and personal projects. As demand for reliable fasteners continues to grow, the role of self-drilling screws, especially those adhering to specific standards like the 2% classification, will undoubtedly play a pivotal role in shaping the future of construction and manufacturing practices.

The addition of washers to hex head self-tapping screws is another feature that enhances their performance. Washers are flat discs, usually made of metal or plastic, placed under the head of the screw. They serve several important purposes

1. Curing Time Depending on the product, the curing time can vary, meaning that load should not be applied until the adhesive has fully set.

2. Length and Diameter The dimensions of the fasteners should suit the thickness of the chipboard. Generally, fasteners should penetrate at least half the thickness of the material to ensure a secure hold.

Conclusion