3/4" J-Hook - 25 Pack Designed from high quality galvanized steel for strength and durability Accommodates CAT 5e, CAT 6, CAT 6a, coax, fiber, and conduit Rust resistant zinc finish Complies with TIA/EIA requirements for structured cabling systems Cost effective alternative to expensive cable tray or ladder rack runway Smooth edges provides proper support, facilitate bend radius Cables can be pulled through quickly and easily Cable anchor points allows users to secure with cable ties This size does include retainer clips Packaged in 25 piece pack