Dottie 5MB381 Screw, 3/8"-16 1" Grade Hex Head Cap Screw

Deliver reliable, repeatable fastening where load control matters most. The Dottie 3/8-16 x 1 in Grade 5 hex cap screw is designed for installers and integrators who need dependable performance on security, surveillance and infrastructure projects. Made from medium carbon steel with a zinc-plated finish, this 3/8-16 TPI, 1 in length cap screw provides the medium-strength clamp force required for mounting cameras, enclosures, conduit supports and server racks while resisting corrosion in typical indoor and covered outdoor environments.

The hex head fastener installs quickly with common wrenches or impact tools and can be used in tapped holes or with nuts; a hardened washer is recommended under the turned component to protect mating surfaces and maintain clamp integrity. Supplied in packs of 100, Dottie 5MB381 helps reduce downtime by keeping crews supplied for multi-site installs. Manufactured to SAE J429 and ASME B18.2.1 standards, it meets the quality expectations of commercial security and monitoring professionals. Order a pack today to standardize your hardware for faster, more reliable installations.

• Consistent clamp force and medium-strength performance for secure mounting of cameras, enclosures and racks
• Zinc-plated, medium carbon steel construction resists corrosion and reduces maintenance in field installations
• Hex head design enables fast, reliable installation with standard tools to minimize labor time
• Pack of 100 supports bulk projects and on-site spares for large security and surveillance deployments
• Manufactured to SAE J429 and ASME B18.2.1 standards for dependable dimensional and material performance