Mag Daddy JH21MT J-Hook, 1-5/16" Hook Magnet on Top, 360 Rotation

Speed installs and protect cabling with the Mag Daddy JH21MT J-Hook — a magnetic, 1-5/16" cable support engineered for professional low-voltage and network deployments. This J-Hook combines a strong magnet on top with a full 360° rotation to give installers the flexibility to place and orient cable runs instantly on steel beams, ceiling decks, metal joists and other ferrous surfaces. With a 1.31" diameter loop that accommodates up to 50 CAT5e or 32 CAT6 cables, the JH21MT organizes mixed data, fiber, and innerduct runs while reducing strain and maintaining bend radii critical for network and security performance.

UL-listed for multiple installation locations and made from durable carbon steel, the Mag Daddy J-Hook is ideal for surveillance, monitoring, structured cabling, and low-voltage systems where speed and reliability matter. Its reusable magnetic mount lets technicians reposition supports during system layout or troubleshooting without patching or hardware changes. For faster, neater cable management on large projects or routine service calls, add the Mag Daddy JH21MT J-Hook to your toolkit and streamline your next security or networking deployment.

• Fast, tool-free temporary mounting with a powerful top magnet for quick cable runs and site surveys
• 360° rotation lets technicians route cables precisely to reduce strain and improve signal integrity
• High capacity: supports up to 50 CAT5e (or 32 CAT6) cables to consolidate runs and save rack/ceiling space
• UL-listed mounting versatility for steel beams, ceiling decks, joists and other metal structures—ideal for security and surveillance installs
• Pack of 100 for consistent, repeatable installs across large projects and service jobsites