Dottie MBBZ14114 Bolt, 1/4"-20 1-1/4" Silicon Bronze Hex Head Tap Bolt

For secure, long-lasting fastenings in marine, outdoor and sensitive electrical environments, the Dottie MBBZ14114 1/4"-20 1-1/4" silicon bronze hex head tap bolt delivers corrosion-resistant performance where it matters. Made from silicon bronze, this hex head tap bolt resists saltwater corrosion and higher temperatures better than brass, making it ideal for camera mounts, enclosures and grounding connections in security, surveillance and monitoring installations. The 1/4"-20 thread (20 TPI) and 1.25" length provide dependable engagement in tapped holes and hardware assemblies, while the hex head design ensures quick installation with standard wrenches or power tools. Supplied in packs of 100, these bolts simplify procurement for large deployments and service crews, reducing downtime on networked surveillance and access control systems. RoHS-compliant and compatible with silicon bronze nuts and washers to prevent galvanic corrosion, the Dottie MBBZ14114 is a practical choice for integrators specifying durable, conductive fasteners. Specify these bolts for marine-grade mounting, equipment grounding, and outdoor security hardware—order now to outfit your next installation.

• Long-lasting corrosion and temperature resistance for outdoor, marine, and coastal installations
• Excellent electrical conductivity for reliable grounding on security and surveillance systems
• Precision 1/4"-20 x 1.25" thread and hex head for fast, secure mounting and easy torque control
• Compatible with silicon bronze nuts and washers to prevent galvanic corrosion and reduce maintenance
• Packaged in quantities of 100 to streamline procurement and reduce installation downtime