Dottie LWBZ34 Washer, 3/4" Silicon Bronze Lock Washer

Keep security, surveillance and monitoring installations secure in the toughest environments with the Dottie LWBZ34 3/4" Silicon Bronze Lock Washer. This lock washer is engineered to provide dependable anti-loosening performance on 3/4" fasteners while resisting corrosion in marine and chemically aggressive settings. Made from silicon bronze, the washer minimizes galvanic reaction with copper and brass components commonly found in low-voltage, networking and access control hardware. The trapezoidal split cross-section deflects under load to maintain clamp force and reduce the risk of fastener rotation—critical for camera mounts, sensor brackets and rack-mounted equipment. Supplied in economical packs of 100 and manufactured to ASME B18.21.1 standards, the LWBZ34 delivers consistent sizing and reliable installation results for contractors and facilities teams. Choose this Dottie lock washer when you need a durable, vibration-resistant fastening solution for security, surveillance, marine or outdoor monitoring equipment. Order a pack today to simplify installations and reduce maintenance callbacks.

• Long-lasting corrosion resistance in marine and corrosive environments, protecting security and surveillance hardware
• Trapezoidal split design that resists loosening from vibration and rotation for reliable monitoring installations
• Silicon bronze material prevents galvanic corrosion with copper alloys and ensures electrical compatibility in low-voltage systems
• Sized for standard 3/4" fasteners and supplied in packs of 100 to reduce downtime and simplify procurement
• Manufactured to ASME B18.21.1 tolerances for consistent fit and predictable clamping performance