Dottie MBBZ1234 Bolt, 1/2"-13 3/4" Silicon Bronze Hex Head Tap Bolt

Built for corrosive and high-moisture environments, the Dottie MBBZ1234 silicon bronze hex head tap bolt delivers dependable fastening where longevity and conductivity matter most. This 1/2-13 3/4 tap bolt (13 TPI) offers superior corrosion and temperature resistance compared with brass, making it the preferred choice for marine, coastal and outdoor security deployments. The silicon bronze material provides excellent electrical conductivity for effective grounding and bonding of enclosures, camera mounts and rack-mounted networking gear.

Designed for installers, the hex head profile accepts standard sockets and wrenches for torque-controlled, time-saving installs. Use these bolts with silicon bronze nuts and washers to avoid galvanic corrosion and ensure secure joints on cameras, access control panels, conduit supports and monitoring equipment. Each packaged set includes 50 bolts to streamline procurement for large-scale surveillance, physical security and cabling projects.

Specify Dottie silicon bronze tap bolts when your project demands corrosion resistance, reliable grounding, and long-term performance. Order a pack for your next marine, security or networking installation and protect critical equipment against the elements.

• Corrosion-resistant silicon bronze construction extends service life and reduces maintenance in marine and coastal installations.
• Excellent electrical conductivity provides reliable grounding and bonding for security, surveillance, and monitoring equipment.
• Standard 1/2-13 thread and hex head design enable fast, torque-controlled installation with common tools to save labor time.
• Compatible with silicon bronze nuts and washers to prevent galvanic corrosion and ensure long-term joint integrity.
• Packaged in quantities of 50 for efficient staging on large projects—ideal for mounting enclosures, poles, and cable trays.
• Temperature-resistant alloy maintains strength in demanding environments, protecting critical security and networking hardware.