Cypher D Screw Gate Carabiner. 25" overall. Screw gate. Nickel finish. Weight: 80 grams. Strength: 30kN. CE certified. Ideal for racking equipment or for ropes courses. Bulk packed. Specifications for Cypher D Screw Gate Carabiner: Manufacturer: Cypher Additional Features: 30Kn Weight: 80 g Overall Length: 4.25 in Length: 4.25 in Package Contents: Cypher D Screw Gate Carabiner