Dottie U350 Bolt, 1/2"-13 3-1/2" Pipe Size U-Bolt with Strap

Keep conduit and pipe reliably supported in commercial and industrial installations with the Dottie U350 U-bolt. Engineered to fasten 3-1/2 in pipe and conduit, this U350 U-Bolt features 1/2-13 NC rolled threads and low-carbon steel construction to deliver consistent, load-bearing support when mounted through pre-drilled strut or structural surfaces. The furnished strap and hex nuts reduce the need for extra field hardware and speed up installation, helping crews finish runs faster.

NC rolled threads improve nut engagement and resist loosening from vibration—an important benefit for security and surveillance camera deployments, monitoring systems, and network cabling pathways. The U350 is ideal for attaching cylindrical materials such as conduit, pipe and camera mounts where a firm, repeatable clamp is required, providing a professional solution that aligns with electrical and networking best practices.

Specify the Dottie U350 for durable, code-conscious conduit mounting on telecom, security, and electrical projects. Order now to streamline installation and ensure reliable support for your next surveillance, monitoring or cabling build-out.

• Securely supports 3-1/2 in pipe and conduit to keep cabling and surveillance equipment stable
• 1/2-13 NC rolled threads for smooth nut engagement and reduced installation time
• Includes hex nuts and strap to minimize field hardware and simplify mounting
• Low-carbon steel construction delivers strong mechanical support for commercial projects
• Ideal for security, surveillance, monitoring and network conduit runs where dependable clamping is required