This self-locking D 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 28kN.
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: Burgundy
Tension: 28kN
Size: 10.3 * 7.2cm / 4.1 * 2.8in
Weight: 80g / 2.8oz

Package List:
1 * D Buckle