Petzl, Sm'D Twist Lock Carabiner, Very Versatile, Lightweight, Compact, D-Shaped Locking Carabiner

Lht weight and awesome

Well made and easy to use. They hold up just as long as any other high end aluminum carabiner.

Perfect carabiner for the rescuer. Please read the manufacturer’s instructions and safety guidelines for use. It does have it’s limits regarding safety, weighted use, and functional performance.

It's the real deal. Authentic, smooth, light, functions as intended. I use them for lifelines and quick tie-in points.

Perfect size for a belay carabiner, light and auto-lock works great. Also easy to use folks with little hands.

Ideal for rapid but secure clipping in when used for rock climbing purposes. I use it with a Petzl Connect Personal Anchor System, and while it is a little smaller than I'd like for easy clipping, it definitely works for this purpose!

Favorite carribeaner. Works great for my needs. Petzl is hands down the best, IMHO. I’m probably only buying their carribeaners anymore. I really like the red paint under the screw lock so that you know if it’s secured or not. If you see red on the latch you are not double locked and in danger! Helps reinforce good climbing technique and discipline regarding safe work practices. My friend has the triple action carribeaners, but I struggle to open them, and much prefer screw locking, since I can more easily operate the screw lock and open and close them with one hand. They’re a little slower to use if you can get the triple locking to work as intended, but for me they make working much faster and more efficient.

works