Dottie 5MB124 Screw, 1/2"-13 4" Grade Hex Head Cap Screw

Built for dependable medium-strength fastening in security, surveillance and networking installations, the Dottie 5MB124 Grade 5 hex head cap screw delivers consistent clamp force and high-load performance. This Dottie screw — a 1/2-13, 4 in hex cap screw manufactured from medium carbon steel — is ideal for mounting cameras, enclosures, brackets and other equipment where secure, repeatable fastenings are required. The hex head profile simplifies installation with standard wrenches or powered drivers, saving labor time on site. Install in internally tapped holes or with a nut; for optimal joint performance use a hardened washer under the turned component. Manufactured to SAE J429 and ASME B18.2.1 dimensional standards, the 5MB124 fits industry requirements for reliable mechanical connections in monitoring, access control and cabling assemblies. Supplied in packs of 25, it supports small project runs and fast replacements to minimize downtime. Add the Dottie 5MB124 to your parts list for robust, professional-grade fastening — contact us for bulk pricing or order now for immediate delivery.

• Reliable medium-strength fastening for security and surveillance mounts
• Hex head speeds installation with standard wrenches and drivers
• 1/2-13 x 4 in length ensures secure engagement in tapped holes or with nuts
• Grade 5 carbon steel provides controlled clamp force under high loads
• Pack of 25 reduces downtime with project-ready quantities