FVW Auto Locking Rock Climbing Carabiner Clips,Professional 25KN (5620 lbs) Heavy Duty Caribeaners for Rappelling Swing Rescue & Gym etc, Large D-Shaped Carabiners

I use this to hang backpacks to a wall and to hold 4 dog leashes comfortably, among other things. For this they are severely underutilized but a previous set of un-rated carabiners had broken so I paid a little extra for these.The description for these say, "Intimate design with threaded nut on the lock catch, rotate the lock by hand when open and lock, which is delicacy and will not get stuck". I don't know what an intimate design is and whether or not it is a delicacy, but it is easy enough to operate and doesn't accidentally open.They are somewhat larger than I expected, almost covering the whole of my palm. The opening is wide enough to accommodate a 1" wire shelf bracket which makes it convenient for holding a backpack. It is a bit easier to use with your right hand because of the direction the lock rotates.No issues. Seems plenty strong and the price was decent.

Great quality works well cool looking fair price.Not for mountain climbing be safe that's an order...

I needed a secure method to attach our 120 pound great dane's harness to something secure in our van when traveling.These high strength carabiners provided the solution. They easily cliip to secure mounts in the van giving the great dane a bit of freedom but still confined to an area of the van.High quality, easy to use, reasonably priced for the quality you are getting. They are far superior to the aluminum alternatives.

These worked great. I have purchased them a few times and have recommended them to others. The design is nice and easy to use. The locks click in easily and see strong. These are rated for climbing and I use them for something similar when doing "Spicy Macrame". They are a great value and cost a fraction of what the "Name" brand cost.

Excellent Extra large D rings for climbing, easy to use, lock feature is easy to use and makes you feel very safe. The quality of this product is more than I hoped for.

I use these to teach rope bridging to my guard unit. So far, they have held up well to rough treatment.Also, the light weight is a huge plus when you are carrying a lot of military gear on your back.

I'm impressed, both with the value and design. At six bucks per, you get a full size locking carabiner with a nice wide gate opening and smooth action. Also, the lock rotates such that it's easy to unlock and open one-handed (if you're using your right hand). Just a nice product at an excellent price.

I use these for lining down tree branches on a rope to control their descent and location for tight spaces. The double lock is easy to use with one hand. No issues with the loading rating, though I haven’t put these on a strain gage to test manufacturers claims.