Prime Cable Management 1 5/16 Heavy Duty Metal Cable & Wire Support Batwing J-Hook Hangers with Bat Wing Clip for attaching ceiling wire & threaded rod for Cable & Wire Management :
Caddy CAT J-hook Cable Support System - Cableorganizer.com
Eaton B-Line series datacomm and low voltage support fasteners, 1/8" to 1/4" flang thickness, 3/4" hook size, Pre-galvanized, 30 lb load capacity, Steel, Cable to beam fastener
Caddy CAT J-hook Cable Support System - Cableorganizer.com
High Performance Hybrid J Hooks For Low Voltage, Data Comm, 51% OFF
1 5/16″ Wall Mount J-Hook in 25 Pack | ICC
Eaton B-Line series datacomm and low voltage support fasteners, Cable hook, Wall mount, 3/4" Hook, 1 J-hook, Pre-galvanized, Load capacity of 30 lbs, Steel