20 Pieces Spring Door Latch for Rabbit Cages Door Metal Finger Spring Latch Hook for Fixing Pet Wire Cage Rabbit Birds Bunny Rodents Guinea Pig Hamster Parrot Hedgehog Cage Door (2.87 x 0.9 Inch)

Ill be buying again. I was happy with the purchase

I use this to secure a cage I got to hold kittens in and they work great. I will also use these to secure my doors on my tru catch traps for animal rescue

Like how well it works. Its a little hard to install , but using pliers helps

Very sturdy, heavy duty. Installation was so super easy my kids did several.