1.Special spring material provides strong pressure to push it back.Besides,screw buckle also stop keys fall off due to accidental opening when you are moving around.
2.Solid structure will not deform like a spring wire carabiner.Exquisite craft makes sure no burrs in slots.Thread makes it easy to control than common straight gate.
3.Screw lock design not only protect connection,but also avoid accidental open during a shaking situation.Such as a tent in the wind, camping gear lines.
4.Compared to wiregate and most common biners, putting the screw lock buckle to ceiling enforces the hinges.Of course,if you think stripped thread is not convenient ,it can be easily taken off and store into the small package bag.
5.It will work fine for a keychain or clipping small items to a backpack.Cool looking clips give you versatility on you keychain.Using on a stroller as hooks and vibrant colors make it a little fun.
6.Don't like a heavy duty carabiners, lightest alloy materials cut down the weight of your camping accessories.
8mm diameter is strong enough for general sports, but stay away from the mountains and bungee jumping.