Heavy Duty Carabiner Clip Climbing Carabiner(25kn=5600lbs) from Rongsi, Hook with Screwgate Multipurpose for Climbing, Rigging, Ropes, Hammocks (O Shape, 2pack) - Walmart.com
ISC KH407 Scaffold Hook Carabiner | Buy Large Steel Carabiner for Rigging Aerial Apparatus