3/4'' JHook Wide/ret - 90 deg swivel knockon beam clp 1/8''-1/4

DMPR-KC300 Swivel Ball Joint - Edgemont Precision Rebuilders, Inc.

Wire and Cable Hanger Products from Legrand Cable Management

nVent CADDY Cablecat J-Hook with BC Beam Clamp, Swivel, 3/4 dia, 1/8–1/2 Flange

Cat HP J-hook with BC beam clamp, swivel, 2 dia, 1/2 max flange

Cartec 3/8 Grade 100 Self-Closing Swivel Hook - 8800 lbs WLL - #CRGX10

Cartec 3/8 Grade 100 Self-Closing Swivel Hook - 8800 lbs WLL - #CRGX10

nVent CADDY Cablecat J-Hook with Hammer-On Flange Clip, Swivel

nVent CADDY Cablecat J-Hook with BC Beam Clamp, 3/4 dia

Cablofil/Legrand Gordon Electric Supply, Inc.