Belden BLTSB746-18B Triangular Support Bracket, Steel, 18" Width, Black

Built to secure and organize mission-critical cabling, the Belden triangular support bracket is a dependable cable management hardware solution for security, surveillance and network installations. This 18in steel bracket provides a rigid, load-bearing support for cable trays and runways so you can reduce strain on cable runs and maintain neat, code-compliant routing for monitoring, access control and IT systems.

Constructed from heavy-duty steel with a durable black finish, the BLTSB746-18B is engineered for indoor use and designed to blend into professional equipment rooms and rack areas. It supports plenum-rated cable pathways, helping maintain compliance in air-handling spaces, and ships with a complete mounting kit—runway support channel, wall-mount bracket, J-bolts, clevis pins and fasteners—to speed installation and minimize onsite hardware sourcing.

Whether you’re deploying CCTV, structured cabling or security sensors, this Belden cable management hardware delivers reliable support and a clean, professional installation. Add the BLTSB746-18B to your next project to improve cable longevity and simplify maintenance — order now for fast deployment in surveillance, monitoring and enterprise networking applications.

• Provides a stable, load-bearing mount for cable trays and runways to protect critical network and security cabling
• Heavy-duty steel construction and black finish deliver long-lasting durability and a professional, low-visibility appearance
• 18in width supports standard cable runs and simplifies alignment for CCTV, access control, and data cabling
• Plenum-rated compatibility ensures safe routing in air-handling spaces for compliance-sensitive installations
• Complete mounting kit included (runway and wall-mount brackets, J-bolts, clevis pins, nuts & washers) to reduce install time
• Ideal for indoor security, surveillance, monitoring and enterprise network environments where reliability matters