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The BEIFENG 25KN Auto Locking Carabiner is a professional-grade climbing clip crafted from lightweight 7075 aerospace aluminum. With a robust 25kN longitudinal strength and a secure twist-lock mechanism, it meets UIAA certification standards for safety. Its compact D-shape design enables easy one-handed use, while the matte black finish reduces glare, making it ideal for climbing, camping, rescue, and more.











| ASIN | B0B213KLK9 |
| Best Sellers Rank | #12,395 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #5 in Locking Climbing Carabiners |
| Brand Name | BEIFENG |
| Color | All Black 4Pcs |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,507) |
| Included Components | 4 Carabiners |
| Item Dimensions L x W | 3.9"L x 2.4"W |
| Item Weight | 2.3 Ounces |
| Lock Type | Twist Lock |
| Manufacturer | T-Fly |
| Material Type | Aluminum |
| Recommended Uses For Product | Camping |
| Shape | D-Shape |
| Unit Count | 4.0 Count |
| Warranty Description | 12 Months |
M**E
NIce auto locking carabiners!
These are very nice. I feel no grit in the gate or the auto locking twist lock on these. They are also lightweight but feel very strong. The twistlock also has a nice grippy texture that should work well with gloves but its not so textured as to make it tough on bare skin. There is also an image of a lock on the gate that you can see when the gate is locked. Like all auto locking gates I have used, they make noise when snapping closed. But some hush tape on two small parts will quiet that right up. There is also no overage of any type of oil or lubricant on these. The parts you can touch are dry. All in all a really nice, auto locking carabiner.
C**S
Gets the Job done
Gets the job done!! Great quality Carabiner. It is strong and durable. I do not use them for climbing or hoisting, so the are definitely strong enough for all my uses. These are also priced right for the quality of the carabiner. Very happy with this product.
J**M
Impressive Product Plus Exemplary Service Across the Board
I just received a one-week Trial Premium Amazon membership. My shipment arrived in less than 24 hours...Amazing delivery service all the way to the door of my apartment...The Delivery Driver did a perfect job! The Carabiners I purchased are very high quality in materials and workmanship. I especially love the automatic spring-loaded barrel locking mechanism incorporated into the design used to keep the carabiner closed. I am exceptionally well-pleased with this product, as well as the exemplary, expeditious service displaying great attention to detail.
C**F
Great for ninja rigging
I used these for some American Ninja Warrior rigging in the basement. These are easy to open and close when you want, yet secure enough so they don't open on their own. I have purchased a few sets of these now and yet to have one fail.
D**D
Secure and Reliable: Auto Locking Climbing Carabiner
The Auto Locking Carabiner offers security and reliability for climbing enthusiasts. With its 25KN strength rating, it provides peace of mind during challenging climbs. The auto-locking feature ensures quick and effortless securing of ropes and harnesses, enhancing safety on the go. However, some users may find it slightly bulky compared to other carabiner models. Overall, this carabiner is a solid choice for climbers seeking durability and ease of use, earning a strong four-star rating
I**N
Great carabiners for mountaineering
Very robust and strong. Seems to be very well made. Fairly large and seems to keep you safe. Lock mechanism is easy to use.
G**K
Great product
Strong and locks so I won’t lose my magnet while magnet fishing.
J**N
Good locking mechanism and function.
Have used these previously! They work great and heavy load capabilities. Locking mechanism is nice.
M**Y
These carabiners are fantastic! While I don’t use them for rock climbing, they’ve been perfect for my use case—lowering a high-pressure hose down a trash chute. At height, the weight can get pretty intense, but these handle it with ease. The locking mechanism adds an extra layer of security, though I’ve never had to worry about them failing. Solid build and dependable—exactly what I needed.
R**D
Hard wearing carabiners. Light and handy to use and having certification is great for use at work. Should have bought more as I am throwing these in my hunting pack from my work gear as they have been handy for rigging tarps for bush camps.
M**R
Great piece of kit.
F**E
Très solide
M**E
Très solide, sauf l’hiver il prend la glace donc entrer le toujours au chaud
Trustpilot
2 weeks ago
2 days ago