4. Resistance to Corrosion Many metal expansion nuts are available in corrosion-resistant materials, such as stainless steel or coated metals, which are ideal for outdoor or humid environments.

Importance in Construction

In conclusion, the technology of self-drilling screws has revolutionized the construction and engineering industry, offering a reliable and efficient solution for fastening materials and structures. With their ability to create precise and secure connections without the need for pre-drilled holes, self-drilling screws have become indispensable in the industry, leading to improved construction practices and innovative building designs. As the demand for self-drilling screws continues to grow, the future of construction and engineering looks brighter than ever.

2. Heavy Equipment Installation Industries that require the installation of heavy machinery benefit from the enhanced load distribution and gripping power of resin anchor bolts, which can accommodate high tensile and shear loads.