This self-locking O buckle with high quality and exquisite workmanship， is durable and safe for activities like rock climbing， mountaineering， caving， rescue， etc.

Features:
Made of 7075 aviation aluminum alloy.
High tensile strength up to 24kN.
Auto locking gate is easy to use with one hand and locks as soon as released.
Twist lock prevents from accidental gate opening.
Suitable for outdoor rock climbing， mountaineering， caving， rescue， etc.

Specifications:
Material: 7075 aviation aluminum alloy
Color: Black+Red
Tension: 24kN
Size: 11.1 * 6.4cm / 4.4 * 2.5in
Weight: 86g / 3.0oz

Package List:
1 * O Buckle