Dottie SA516212 5/16" x 2-1/2" Sleeve Anchor with Hex Nut, Zinc Plated

Get secure, professional-grade anchoring for security, surveillance and general construction with the Dottie SA516212 sleeve anchor. This 5/16 x 2-1/2 preassembled sleeve anchor with hex nut delivers consistent expansion and load distribution, making it ideal for concrete, brick, block and even softer concrete substrates. The zinc-plated carbon steel construction combines durability with corrosion resistance for indoor and protected exterior installations, while the 16 TPI UNC thread ensures reliable engagement with fixtures and mounting hardware.

Designed for installers and contractors, the SA516212 streamlines CCTV camera, access control, conduit and shelving fastenings by reducing install time and minimizing callbacks. With a nominal diameter of 11/16" when set and packaged quantities tailored for jobsites, these anchors provide predictable performance across a range of load conditions. For stainless steel options or load data, consult the technical data sheet or contact our support team. Specify Dottie sleeve anchors when your project demands secure, long-lasting mounts for monitoring equipment and network infrastructure. Order now to outfit your next security or surveillance mounting job.

• Fast, reliable anchoring for concrete, brick and block — reduces rework on security and surveillance installs
• Preassembled sleeve with hex nut saves installation time and ensures consistent expansion in soft or solid concrete
• Zinc-plated carbon steel resists corrosion on indoor mounts and general-purpose applications
• Engineered to distribute compression load over a longer length for improved hold in soft concrete
• Ideal for mounting CCTV cameras, conduit supports, signage and network racks — dependable for monitoring and security hardware