"D" shape quick link. It can be used to create the sternal anchor point on harnesses mod. Sierra. High quality, tested piece by piece. Old Part # 409LB0101KK

Standards - EN 12275/Q, EN 362/Q, UIAA, EAC
Material - Carbon Steel
Major Axis Load - 50 kN
Minor Axis Load - 15 kN
Main Axis Load - B.L. kg
Main Axis Load - W.L.L. kg
Weight - 160 g

A. Length - 87 mm
B. Width - 67 mm
C. Body Diameter - 10 mm
D. Opening - 11 mm