Dottie 36H234 Anchor

For reliable, long-lasting mounts on concrete and masonry—especially for security, surveillance and monitoring equipment—the Dottie 36H234 Anchor delivers professional-grade performance. These Dottie concrete screw anchors are made from carbon steel with a corrosion-resistant Blue Xylan finish and a self-tapping gimlet point that threads into 3/16 in substrate quickly and securely. At 2.75 in length, the 3/16 in diameter screw with a hex washer head offers superior holding strength for light- to medium-duty applications like CCTV cameras, electrical boxes, conduit supports and fixture mounting.

Installation is faster and cleaner because the unique thread profile cuts into concrete, brick and block without the need for separate expansion sleeves, while the hex/slotted drive gives installers positive torque and easy removal if adjustments are needed. Supplied in a pack of 100, these screw anchors are ideal for contractors and low-voltage professionals managing multiple security or networking installations. Choose the Dottie 36H234 for dependable anchoring that minimizes callbacks and maximizes uptime—order now for your next surveillance or electrical mounting project.

• High holding power in concrete and masonry reduces pull-out risk for security and surveillance mounts
• Self-tapping gimlet point cuts installation time—no separate anchor required
• Corrosion-resistant Blue Xylan finish protects outdoor and monitoring equipment in harsh environments
• Hex washer head provides reliable torque and secure seating for CCTV, electrical boxes and light fixtures
• Pack of 100 supports efficient project deployment and reduces reordering for large installs