Handan Aofu Fastener Manufacturing Co., Ltd.

Category Lifestyle

What is a screw? What is a bolt?

It’s a common assumption that bolts are screws refer to the same fastening hardware. But while they look similar — and have similar characteristics — they are two unique fasteners with their own unique applications. So, what’s the difference between…

6 Common Types of Breather Caps

Breather caps are commonly used to regulate the pressure of machines and industrial equipment. As their name suggests, they allow the machines and equipment with which they are used to “breathe.” Breather caps work by allowing excess pressure to escape…