Dottie 5MB5161 Screw, 5/16"-18 1" Grade Hex Head Cap Screw

Securely fasten camera mounts, junction boxes and rack components with confidence — the Dottie 5MB5161 Grade 5 hex head cap screw is designed for dependable medium-strength clamping where stability matters. This Dottie hex cap screw (5/16-18 x 1in) uses medium carbon steel Grade 5 material to provide the balance of tensile strength and ductility needed for equipment that supports security, surveillance and network systems. The 5/16-18 thread pitch and 1in length deliver predictable engagement whether you install into internally tapped holes or pair with standard nuts. Built to SAE J429 and ASME B18.2.1 standards, these cap screws reduce specification risk on commercial projects and installers can further protect turned components by using a hardened washer under the head. Packaged in convenient quantities for job-site efficiency, these fasteners speed installs and minimize callbacks for monitoring and networking applications. For reliable hardware that stands up to the demands of security and surveillance installations, add a pack of Dottie 5/16-18 x 1in Grade 5 hex cap screws to your next order.

• Delivers consistent medium-strength clamping to securely mount camera brackets, junction boxes and network hardware
• Precision 5/16-18 threads and 1in length ensure a predictable, faster installation with tapped holes or standard nuts
• Grade 5 carbon steel construction balances strength and durability for reliable performance under load
• Compliant with SAE J429 and ASME B18.2.1 so you can specify with confidence on commercial security and surveillance projects
• Compatible with hardened washers to protect components and reduce rework during monitoring and networking installations