Sure thing! The PETZL Attache Carabiner SCREW-LOCK weighs about 56 grams, which is roughly 2 ounces. It's made from aluminum, so it's pretty lightweight without losing any strength—a nice balance for climbers who want to keep things light.

Our research notes that while many appreciate its lightweight design, sometimes you have to dig into the specs to find this precise weight info.

It features a SCREW-LOCK system that's generally well-regarded for being efficient, though people have pointed out that a bit of grit or sand can make the lock feel a bit tight. Keeping it clean should help with that.

Oh, and it has this neat red indicator that shows if it’s unlocked, which adds a bit of extra safety.

Overall, it sounds like a solid choice if you're after something that's easy to handle and holds up well for different climbing scenarios.