- Easy Installation: Simply drill a hole in the wall, insert the expansion screw, and tighten the nut with a wrench to activate the expansion feature. - Durable Carbon Steel Material: Our concrete anchors are designed for reliability. After drilling a hole, insert the drop-in anchor and secure it with bolts or machine screws for a strong hold. - Versatile Knurled Expansion Anchors: Ideal for securing heavy household items such as water heaters, air conditioners, anti-theft doors and windows, and canopies, ensuring your installations are stable and secure. - Solid Concrete Compatibility: These knurled anchors are designed for solid concrete applications. Use an electric drill to create a hole, insert the anchor, tap it in with a hammer, and screw on the bolt for a solid grip. Use Cases: 1. Perfect for mounting air conditioning units securely to prevent movement and ensure safety. 2. Reliable for installing heavy-duty canopies in outdoor settings, providing peace of mind during adverse weather. 3. Essential for anchoring anti-theft doors and windows, enhancing home security without compromising aesthetic appeal. Key Attributes: - Material: Carbon steel for strength and durability - Function: Expansion mechanism for a secure fit - Compatibility: Designed for solid concrete surfaces - Size: Available in various sizes to suit different applications Experience enhanced stability and security for your home or office with our reliable expansion bolts and anchors.