






🧗♂️ Lock in strength, unlock your adventure!
AINIKEY’s 25kN auto-locking climbing carabiners combine ultra-durable 7075 aircraft-grade aluminum with a lightweight 2.3 oz design. Featuring a secure twist-lock gate operable with one hand and a D-shaped frame for optimal load distribution, these large carabiners support up to 5620 lbs and excel in rock climbing, ice climbing, rappelling, rescue, and more. Backed by a 36-month warranty and 90-day return policy, they offer professional-grade reliability for serious adventurers.










| ASIN | B0BZZMRRYN |
| Best Sellers Rank | #22,220 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #13 in Locking Climbing Carabiners |
| Brand | AINIKEY |
| Brand Name | AINIKEY |
| Color | Orange-5PCS |
| Customer Reviews | 4.7 4.7 out of 5 stars (444) |
| Date First Available | December 2, 2019 |
| Included Components | Aluminum |
| Item Package Dimensions L x W x H | 4.09 x 4.02 x 2.13 inches |
| Item Weight | 2.3 Ounces |
| Lock Type | Twist Lock |
| Manufacturer | AINIKEY |
| Material | Aluminum |
| Maximum Weight Recommendation | 5620 Pounds |
| Model Name | A1272TN |
| Package Weight | 0.33 Kilograms |
| Recommended Uses For Product | Climbing |
| Shape | D-Shape |
| Size | Large |
| Suggested Users | unisex-adult |
| Warranty Description | 36 Months |
T**R
Good value and solid construction with a fun color
These are good value for money. I use them to act as backup safety rigging for cameras. The color is nice. The weight is right for the strength. They are built solidly.
D**T
Good product
These work well use them on a hay bag for my horse no danger of them getting caught in his lip
J**S
Rugged and reliable
We grabbed these for a “just in case” situation prior to leaving on vacation. “Just in case” actually happened twice. What can I say, they work perfectly!, and we felt secure with the durability and safety locking feature. We replaced our outfitters equipment that was faulty a couple of times.
J**L
Still good
Harder to open than expected, but still good carabeners. Would buy again.
A**H
Nice
Nice quality for the price
L**D
Better than expected!
I am using these for scuba diving. They are the perfect size and will no question not come off unless I want them too. So happy with this purchase.
Y**O
makes a great key ring
Just what I need it
J**C
NOT a large size carabiner. More of a compact, medium size, close in size to a Petzl Sm'D carabiner
These are perfect carabiners for what I am going to do with them. I am putting together a budget-minded arborist speed-line kit for redirecting cut branches to an area that is more convenient, instead of just bombing them straight down to the base of the tree. These only have a 2-action gate, twist & open, so I would not use them for PPE such as a life line tie-in point. These are a good fit for my intended use, as far as, size, weight, and ease of opening goes. How durable they will be is yet to be seen, but I expect they will be good enough, considering the lesser cost over using expensive carabiners for the same purpose.
H**I
They’re good, seem well made and sturdy.
P**S
Well made. Super clean finish. I did not buy for climbing but looks like they were rated. I did not test them but would be interested to know.
M**A
Delivery and quality are excellent, I haven’t tested the carbines in operation yet, but they feel high quality and good! So I’ll write back after the test!
S**.
Un peu plus petit que je pensais et le mécanisme de verrouillage ne travaille pas aussi bien que d’autre, mais pour le prix c’est quand même bien.
D**E
Broke the gate on one the first day using it. Not well made.
Trustpilot
3 days ago
1 month ago