DMM Ultra O Durolock Aluminum Carabiner

The DMM Ultra O Durolock is an aluminum oval carabiner with a 4-stage locking gate (twist, lift, twist back, pull) that minimizes the chance of accidental opening. Designed to work with DMM's pulleys for rigging and pulley systems.

• Weight: 84 g
• Strength (major axis): 25 kN (5,620 lbs)
• Strength (minor axis): 12 kN
• Strength (gate open): 7 kN
• Gate opening: 20 mm
• Size: 63 x 109 mm
• Material: Aluminum
• Certification: EN 362:2004 B, EN 12275:2013