G-hook 4 in loop size looped cable harnesses with angle bracket are used with beam clamps, clips and other support components available from Garvin Industries to support data cables safely and easily. These support harnesses eliminate loads on your cables that can cause you to lose bandwidth in fiber optic cables Cat 5e, 6, 7 and more. Garvin Industries looped cable support harnesses work great when cable trays and J hooks aren't usable. GARVIN®'s custom G-hook with Angle Bracket design provides support to data cables and coaxial cables without putting unnecessary stress and hurting performance. Their continuous wide base radius design supports the natural bends and curves of cable. This J-hook has a cable fill rate of 250 Cat 5e cables.