If you do not use the ratchet buckle in your daily life, you will not be able to touch it, but it is very familiar to people who need to use it all year round. Whether it is a 1" ratchet buckle or a 2" ratchet buckle, this is commonplace. So everyone knows that the ratchet buckle is safe, let's talk about its structural characteristics. The safety release structure of the ratchet buckle is...