Sumder 3PCS D-Ring Locking Climbing Carabiner Aluminum Dark Gray

Seems to be a solid design, with quality materials. Barrel locks and gates work smoothly. Haven’t used them for climbing yet, but very confident that they’ll function for lesser backpacking duties for many years. Confident that they will work in a rescue situation, if the need arises.

These Carabiners are an excellent value. I'd definitely buy them again. Very light weight and great quality. No issues with them aside from my friends trying to snatch them off of my bag.

Beautiful pieces , came in handy while trekking and when my bag was full I just hung them on the outside and attached stuff to it

These things just plain rock. I don't use them for climbing. but it is a great to know I could.Don't worry about the low price, these things are quality, and feel good in the hand..

These Climbing Caribeaners are strong and will not disappoint. They can be used in many situations and lock very tight making the user feel safe.

This product claims to hold 2.5 tons, tested at work, only holds about 500 safely MAYBE. If you're looking for something light weight that'll hold that much, you won't find it. Don't go cheap. Safety costs money.Does work well for holding keys.

Horrible product. Impossible to put on and take off. Bad quality!

Use these for Shibari suspensions, work great and look good for those that matters too!