The Notch Absolute Oval Autolocking Carabiner has been designed with weight, strength, and ease of use in mind. The I-Beam frame design matched with the knurled gate makes this a must have for any gear bag. It is anodized in green with a black gate. Major Axis: 25kN, Minor Axis: 12kN, MBS: 5,620 lbs, WLL: 562 lbs. Gate Opening: 3/4" (19mm), Height: 4.33" (110mm), Weight: 3.3 oz (94g), Material: Aluminum.