Dottie HNBZ516 Nut, 5/16"-18 Silicon Bronze Hex Nut

Built for durable, low-maintenance installations, the Dottie HNBZ516 Silicon Bronze Hex Nut delivers reliable fastening and electrical continuity where it matters most. This 5/16-18 hex nut, made from silicon bronze, provides superior corrosion resistance and excellent electrical conductivity—making it an ideal choice for security, surveillance and monitoring hardware exposed to outdoor, coastal or chemically aggressive environments. The 18 TPI machine threads ensure consistent engagement with silicon bronze bolts and screws, reducing the chance of loosening on camera mounts, conduit supports and equipment enclosures. Because it is metal-compatible and pairs with similar bronze fasteners, this nut helps prevent galvanic corrosion, extending service life and lowering maintenance costs on critical networking and grounding connections. Supplied in a convenient 50-pack, the HNBZ516 supports efficient project deployment and inventory management for contractors and integrators. Use it for camera mounts, junction box attachments, antenna supports and grounding points to ensure secure, conductive connections. Order Dottie silicon bronze hex nuts to protect your security and monitoring installations and minimize long-term upkeep.

• Long-lasting corrosion protection for outdoor, marine and harsh-environment installations
• Superior electrical conductivity ideal for grounding and bonding in security, surveillance and monitoring systems
• 5/16-18 machine threads deliver a secure, reliable fit with matching silicon bronze bolts and screws
• Prevents galvanic corrosion when paired with bronze fasteners, reducing maintenance and failure risk
• Packaged quantity of 50 for streamlined procurement and efficient large-scale installations