One of the most popular Omega carabiners, the Modified D is built from aircraft quality aluminum alloy. Internal locking threads eliminate rope wear. This "light use" carabiner is ready for at least 6,000 lbs. according to the NFPA.
Specifications: 1 kn = 225 lbs of force Strength Closed: 30 kN 113.8mm L x 70.6mm W