Dottie SQW516 Washer, 5/16" Square Washer

Built to deliver secure, long-lasting connections, the Dottie SQW516 5/16 in square washer is an installer-focused solution for metal framing and equipment mounting. This Dottie square washer spreads load across the channel to reduce pull-through and deformation, making it ideal for mounting security and surveillance hardware, low-voltage racks, cable trays, and network enclosures. Constructed from carbon steel, the SQW516 offers dependable strength in industrial and construction environments, with a 1/4 in depth engineered to seat evenly in standard metal framing channels.

Packed as a 100-count, the SQW516 keeps crews supplied for multi-point installs and large deployments, cutting reorders and site delays. Use it to reinforce camera mounts, access control panels, and monitoring equipment where consistent, vibration-resistant connections are critical. The washers' compatibility with common 5/16 in fasteners streamlines assembly and improves overall system reliability. For contractors and security integrators who demand durable, predictable performance, the Dottie 5/16 in square washer is a practical choice—order the SQW516 to simplify installation and protect your mounts on the next surveillance or networking project.

• Provides secure, load-distributing connections that prevent fastener pull-through for long-lasting installations
• Durable carbon steel construction resists deformation on heavy-duty framing and mounting applications
• 5/16 in size and 1/4 in depth designed to fit standard metal framing channel for fast, consistent assembly
• Packaged in economical 100-count for reliable on-site supply and reduced downtime on large projects