Dottie MB12412 Bolt, 1/2"-13 4-1/2" Hex Head Tap Bolt

Deliver dependable, long-length fastening where secure equipment mounting matters most. The Dottie MB12412 Hex Head Tap Bolt is engineered for installers and maintenance teams who need robust, vibration-resistant fasteners for security, surveillance and networking hardware. With a 1/2-13 thread and a 4.5 inch length, this tap bolt fastens directly into internally tapped holes or pairs with a nut to pull assemblies together across extended spans — ideal for mounting camera poles, enclosures, racks and access control fixtures.

Made from low carbon steel with a zinc-plated finish, the bolt resists corrosion and maintains appearance and strength in demanding environments. The hex head provides easy torque application for faster installs and repeatable clamp loads, while compliance to IFI-199 and RoHS/Prop 65 certifications ensures consistent quality for commercial projects. Available in pack quantities suited for contractors and system integrators, this fastener supports efficient staging and inventory control.

Choose the Dottie Hex Head Tap Bolt to simplify installs and secure critical monitoring and networking equipment — order now to equip your next security or surveillance deployment.

• Securely fastens long-span assemblies and equipment, reducing loosening under vibration for reliable security and surveillance mounts
• Zinc-plated, corrosion-resistant finish extends service life in indoor and protected outdoor installations
• 1/2-13 threading and 4.5" length offer compatibility with tapped holes or nuts for flexible mounting options
• Hex head design enables fast, torqueable installation with standard tools for faster deployment and maintenance
• Manufactured to IFI-199 and RoHS standards for consistent quality and regulatory compliance in professional installations