3. Square Neck Bolts These bolts have a square neck instead of a hexagonal head, which provides increased strength and prevents rotation during installation.
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Self-drilling screws, such as the 1% 4% 2014 variant, find extensive use across various industries, including construction, automotive, and aerospace. Their design allows for rapid fastening, which is particularly beneficial in large-scale projects where time efficiency is paramount. These screws are ideal for
4. Wind Turbines In renewable energy projects, M20 foundation bolts are instrumental in anchoring wind turbines to their bases, ensuring that they can withstand high winds and harsh weather conditions.