Dottie MA3 Anchor, 10-24 Machine Screw Anchor

Securely mount security cameras, junction boxes and low-voltage devices with the Dottie MA3 10-24 machine screw anchor — a practical masonry anchor engineered for everyday commercial installations. The MA3 works in concrete, brick, block and stone and accepts 10-24 machine screws, giving you compatibility with common hardware and any screw head style for versatile attachment. Its design adapts to hole-size variations, lowering the need for re-drilling and helping crews complete installs faster.

Installers benefit from a simple hammer-set installation using a standard setting tool; anchors can be removed, loosened and re-tightened for maintenance or equipment changes. While the MA3 provides reliable holding for typical security, surveillance and monitoring mounts, it is not recommended for overhead or critical-load applications where engineered holding values are required. Model MA3 by Dottie delivers a cost-effective, easy-to-use solution for mounting cameras, sensors and networking enclosures on masonry surfaces. Order MA3 anchors to streamline field installations and keep your security and networking projects on schedule.

• Fast, reliable masonry fastening for concrete, brick, block and stone—ideal for security and surveillance mounts
• Accepts 10-24 machine screws and any screw head style for flexible mounting options
• Adapts to hole-size variations to reduce re-drilling and speed installations on site
• Reusable and easily removable for maintenance, upgrades or repositioning of monitoring and networking equipment
• Simple hammer-set installation with a standard setting tool—low training required for installers