Dottie MB5165 Bolt, 5/16"-18 5" Hex Head Tap Bolt

When you need a dependable fastener for security and surveillance hardware, the Dottie 5/16-18 x 5 in Hex Head Tap Bolt MB5165 delivers secure, long-reach clamping where it matters. Designed for mounting camera brackets, conduit supports, enclosures and rack components, this hex head tap bolt features a full 5 in length and standard 5/16-18 (18 TPI) threading to pass through panels or secure into tapped holes. The zinc-plated finish provides corrosion resistance for indoor and protected outdoor environments, and the low-carbon steel construction balances strength with easy installation.

Manufactured to the IFI-199 standard, the MB5165 offers consistent thread quality and compatibility with nuts and jam nuts for adjustable assemblies. Its hex head simplifies torque application with common tools, making installations faster on job sites and in maintenance work. Whether you’re securing surveillance cameras, monitoring equipment, or networking racks, this bolt helps maintain reliable, tamper-resistant connections. Stock the Dottie MB5165 in your parts kit to streamline installations and repairs—order now to outfit camera mounts, enclosures and rack assemblies.

• Provides a secure, long-reach fastening solution for camera mounts, enclosures and equipment with a 5 in length
• Zinc-plated, corrosion-resistant finish extends service life in security, surveillance and outdoor monitoring installations
• Precision 5/16-18 (18 TPI) threads and IFI-199 manufacture for consistent fit and reliable performance
• Low-carbon steel construction delivers strong clamping force while remaining easy to thread into tapped holes
• Works with nuts or jam nuts for adjustable assemblies—ideal for rack, panel and networking hardware mounting