Amazon.com : Rock-N-Rescue M.O.A.B. Steel D Carabiner - Screw Lock Design with Side Swing Gate and Keylock Nose, 55kN, 4.8 x 2.8 Inches : Sports & Outdoors
CMC KONG Tango Carabiner
Amazon.com : AINIKEY Climbing Carabiner Clips 25kN Auto Locking Carabiner, Professional Heavy Duty Large Locking Carabiner Clips for Rock/Ice Climbing Rappelling Rescue Swing etc, D Shaped, Large Size(Black-3PCS) : Sports & Outdoors
Rescue Tech RD70 Rescue Carabiner | NAFECO
Modifed D Rescue Carabiner - Climbing Carabiners | Pelican Rope