How to Choose Carabiners

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Here's a convenient 3 pack of the Black Diamond Oval Carabiner, an original aid-climbing biner and reliable workhorse.
Shop newer versionMade in USA.
View all Black Diamond Carabiners| Best Use | Climbing |
|---|---|
| Carabiner Type | Non-locking |
| Gate Type | Straight-gate |
| Gate Open Clearance | 18 millimeters |
| Strength Major Axis Closed | 18 kilonewtons |
| Strength Major Axis Open | 6 kilonewtons |
| Strength Minor Axis | 7 kilonewtons |
| Dimensions | 100 x 50 (each) millimeters |
| Weight | 62 each grams |
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I use these in my tree service company , they are great for ziplining limbs out of trees and redirecting my climb line .
I use 6 of these on a 1 inch primitive slackline setup with a pulley multiplier. They work just fine and I am more than satisfied with the strength rating for what I am using them for. In the future I may get some fancy locking carabiners, especially when I get my own climbing gear (when I finally leave the climbing gym and try the real deal hah) but for my purpose the oval shape was ideal and these are great.
Got these for my home gym. Super clean looking. I wouldn't use the black outside as it will show wear quickly. They look great for inside!! It's a classic Oval Carabiner. Works great!
Good product, I haven't used yet but plan to soon and you can't go wrong with Black Diamond.
Nothing to complain about with theses solid biners!