- Networking
- Installation Accessories
- J-Hooks
J-Hooks
J-Hook Cable Support Systems provide versatile, durable cable management solutions for wall, ceiling, and beam installations. Perfect for organizing fiber optic, Ethernet, and coaxial cables, these rust-resistant J-Hooks are ideal for commercial or industrial structured cabling projects. With options like batwing clips, beam clamps, and multi-tier configurations, J-Hooks ensure efficient cable routing, preventing tangles and damage. Improve your network's longevity and ease of maintenance with high-quality J-Hook mounting options. Optimize your cable management today!
1 5/16 Inch J-Hook Cable Support - Batwing Mount, Galvanized, 25 Pack
1 5/16 Inch J-Hook Cable Support - Beam Clamp, Galvanized, 25 Pack
1 5/16 Inch J-Hook Cable Support - Ceiling Mount, Galvanized, 25 Pack
1 5/16 Inch J-Hook Cable Support - Standard Mount, Galvanized, 25 Pack
2 Inch J-Hook Cable Support - Batwing Mount, Galvanized, 25 Pack
2 Inch J-Hook Cable Support - Beam Clamp, Galvanized, 25 Pack
2 Inch J-Hook Cable Support - Ceiling Mount, Galvanized, 25 Pack
2 Inch J-Hook Cable Support - Standard Mount, Galvanized, 25 Pack
3/4 Inch J-Hook Cable Support - Batwing Mount, Galvanized, 25 Pack
3/4 Inch J-Hook Cable Support - Beam Clamp, Galvanized, 25 Pack
3/4 Inch J-Hook Cable Support - Ceiling Mount, Galvanized, 25 Pack
3/4 Inch J-Hook Cable Support - Standard Mount, Galvanized, 25 Pack
4 Inch J-Hook Cable Support - Batwing Mount, Galvanized, 25 Pack
4 Inch J-Hook Cable Support - Beam Clamp, Galvanized, 25 Pack
4 Inch J-Hook Cable Support - Ceiling Mount, Galvanized, 25 Pack
4 Inch J-Hook Cable Support - Standard Mount, Galvanized, 25 Pack
1 5/16 Inch 90 Degree J-Hook - 25 Pack
1 5/16 Inch J-Hook - 25 Pack
1 5/16" 90 Degree Angle J-Hook, c UL us listed, 25 Pack
1 5/16" Standard J-Hook, c UL us listed, 25 Pack
1 5/16″ J-Hook with Beam Clamp and Retainer Clip - 25 Pack
1 5/16″ Batwing J-Hook - 25 Pack
2 Inch 90 Degree J-Hook - 25 Pack
2 Inch J-Hook - 25 Pack
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Frequently asked questions
What is a J-hook and what is it used for?
A J-hook is a J-shaped cable support bracket used to route and suspend low-voltage cabling — such as Ethernet, coaxial, and fiber optic cable — above drop ceilings, along walls, or across open structural spaces. J-hooks keep cable bundles organized, off the floor, and clear of HVAC ducts, sprinkler lines, and other building infrastructure, while providing a lower-cost alternative to ladder rack or cable tray systems.
What's the difference between Standard, Ceiling, Batwing, and Beam Clamp J-hooks?
The four mount styles differ in how they attach to the building structure. Standard Mount J-hooks bolt or screw directly to a wall or flat surface. Ceiling Mount J-hooks attach to ceiling structures such as joists or threaded rod drops. Batwing J-hooks clip directly onto grid wire or strut channel without extra fasteners. Beam Clamp J-hooks mount directly onto structural beams, also without extra fasteners. Choosing the right style depends on what structure is available at the installation point.
What size J-hook do I need for my cable run?
J-hook size should be chosen based on how many cables will run through it and what type of cable is being used. Networx J-hooks are available in 3/4 inch, 1 5/16 inch, 2 inch, and 4 inch diameters, supporting anywhere from a handful of cables up to several hundred, depending on whether you're running Cat5e, Cat6, or Cat6a cable. Check the fill capacity listed on each product page to select the right size for your bundle.
Are Networx J-hooks compliant with industry cabling standards?
Yes. Networx J-hooks are designed to meet or exceed EIA/TIA requirements for structured cabling installations, including smooth edges that protect cable jackets and maintain proper bend radius.
Can J-hooks be used for fiber optic and coaxial cable, or just Ethernet?
Networx J-hooks support a wide range of low-voltage cabling, including Cat5e, Cat6, and Cat6a Ethernet cable, as well as coaxial, fiber optic, and conduit. Their smooth, rounded edges help protect all of these cable types from damage and excessive bending during and after installation.
What material are J-hooks made from, and are they rust-resistant?
Networx J-hooks are constructed from 18 gauge galvanized steel with a zinc finish, providing strong corrosion and rust resistance for long-term use in commercial and industrial environments.
How many J-hooks do I need to install a cable run?
Spacing between J-hooks depends on the weight and type of cable being supported, as well as local building and electrical code requirements. As a general practice, install J-hooks at consistent intervals along the run to avoid excessive cable sag, and consult your local code or a licensed installer for specific spacing requirements on your project.