Quick Summary
This Thorn two-pack contains black, D-shaped screw-lock carabiners made from 7075 aluminum. The stated ratings are 25 kN on the major axis, 8 kN on the minor axis and 7 kN with the gate open.
The product is listed for climbing and other uses, but the ratings alone do not establish suitability for a particular setup. For climbing, rappelling or other life-safety use, check the applicable certification and requirements for this exact product and follow the manufacturer’s instructions.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Pack and finish | Two carabiners in a matte black finish with an anodized coating. |
| Material | Hot-forged, aircraft-grade 7075 aluminum. |
| Strength ratings | 25 kN major axis, 8 kN minor axis and 7 kN open gate. The title also states 5,620 lb of force. |
| Weight | 66 g (2.32 oz) per carabiner. |
| Dimensions | 3.94 in long and 2.36 in wide, with a 0.63 in gate opening. Compare these measurements with the intended attachment points. |
| Gate | Screw-lock gate with a keylock nose. |
Key Features Explained
The screw mechanism turns to lock and turns in the opposite direction to unlock. The D-shaped body and keylock nose are specified features; check the shape and gate opening against the connection you intend to make.
What to Compare Before Buying
- Application and requirements: Confirm that the exact model and its documented certification meet the requirements for your intended use. The product description does not identify a certification or standard.
- Rating and orientation: Compare the stated major-axis, minor-axis and open-gate ratings with the requirements for the setup. Do not treat one rating as applying to every loading condition.
- Fit and quantity: Check the 0.63 in gate opening and the listed dimensions, and confirm that a two-pack is the quantity needed.
Before You Decide
Confirm the exact product’s certification and requirements for your intended application, then check the gate opening, dimensions and stated ratings. Follow the manufacturer’s instructions for use.





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