Dottie LWBZ8 Washer, #8 Silicon Bronze Lock Washer

Keep critical hardware secure in harsh environments with the Dottie #8 Silicon Bronze Lock Washer (LWBZ8). Designed for marine, security and industrial applications, this split lock washer delivers reliable corrosion resistance and helps prevent fastener loosening under vibration—ideal for mounting surveillance cameras, sensors, network enclosures and other monitoring equipment. Made from silicon bronze and sized for #8 fasteners (0.29" diameter), it resists galvanic corrosion when paired with brass or copper components and stands up to salt air and chemical exposure.

The trapezoidal cross section deflects under load to maintain clamp force on rotating or settling fasteners, reducing maintenance visits and downtime on physical security and networking installations. Supplied in an economical 100-count and manufactured to ASME B18.21.1 standards, the Dottie LWBZ8 offers consistent, job-ready performance for contractors and facilities teams. Specify this lock washer where long-term reliability and low-maintenance fastening are essential—add to your parts kit for CCTV, access control, and marine mounting jobs today.

• Long-lasting corrosion resistance for marine and corrosive environments, reducing maintenance and replacement costs
• Trapezoidal split design that deflects under load to maintain clamp force and minimize fastener rotation
• Silicon bronze construction to prevent galvanic corrosion when used with brass or copper hardware
• Sized for #8 fasteners (0.29" diameter) and packaged in convenient 100-count for project efficiency
• ASME B18.21.1 compliance ensures consistent quality for security, surveillance, and physical security installations