Screws and nuts are also common fasteners in our daily life, but rust is also a common problem with screws and nuts, and the ability to easily unscrew rusted screws and nuts is the method we all want to know most
There are several types of bolts, and different types of bolts have different functions.
Standard fasteners are divided into ten categories, and the selection should be determined according to the use occasion and function of the standard fasteners.
Bolts and screws are our common connection fasteners, which mainly play the role of connection and fixation in various fields and equipment.
There are many different types of fasteners, do you all know?
Wear is a situation that often occurs during parts processing. What kind of wear will occur during general parts processing?