2. Drill Proper Holes Ensure that the drill holes are of the correct diameter and depth as recommended by the manufacturer. This is essential for achieving optimal anchoring strength.

2. Heavy-Duty Nail Expansion Anchors Designed for more substantial loads, these anchors provide additional holding power. They are often used in industrial settings or for mounting heavy machinery.

Furthermore, self-drilling security screws are often made from durable materials like stainless steel or hardened steel, making them resistant to corrosion and tampering. This means that they can withstand harsh weather conditions and physical force, ensuring that they remain intact and secure over time.