Dottie SQW38 Washer, 3/8" Square Washer

Secure, reliable framing connections are essential when mounting security and surveillance equipment. The Dottie SQW38 3/8" square washer is engineered to reinforce metal framing channels and deliver stable support for cameras, racks, and other monitoring hardware. Built from carbon steel with a 1/4" depth and standard 3/8" sizing, this washer resists deformation under load and maintains alignment over time—reducing callbacks and maintenance costs.

Supplied in a convenient pack of 100, the Dottie SQW38 is ideal for contractors and integrators working on commercial security, networking enclosures, or industrial monitoring stations. The robust construction and MFMA-1 certification mean you get consistent performance across multiple installations, whether securing channel framing, cable management brackets, or surveillance mounts. Use these square washers to speed installation, improve structural integrity, and protect critical security equipment.

Order the Dottie SQW38 to standardize your fasteners on-site—perfect for CCTV, access control, data center racks, and general construction framing applications.

• Reinforces metal framing connections to prevent pull-through and wobble, ensuring stable mounts for security and surveillance equipment
• Carbon steel construction delivers long-lasting durability and corrosion resistance on job sites and in monitoring installations
• Standard 3/8" size and 1/4" depth provide consistent fit with common channel hardware, speeding installation and reducing rework
• Pack of 100 keeps crews supplied for large projects, minimizing downtime and simplifying inventory management
• MFMA-1 certified manufacturing offers quality assurance for commercial and industrial applications like networking racks and camera mounts