
Application | ||||
A bolt is an important mechanical component consisting of a head and a screw, which is a cylindrical body with external threads. The main function of bolts is to use them in conjunction with nuts to tighten and connect two parts with through holes. This type of connection is called bolt connection, which has the characteristic of being detachable, that is, by unscrewing the nut, the two parts can be separated. |





Screws are used to connect parts by screwing threads into the body of the parts. So if you want to disassemble the parts, just screw out the screws, and the screws will not be destroyed and can be used repeatedly. In addition, screws are removable, and it is better to use screws or screws on objects that can be used twice, and screws screws are threaded. Self-tapping screws are drilled directly into the object, and screws screws need nuts to be used in conjunction with them.

Screws serve to secure and position the workpiece. Screws ensure the exact position of the workpiece by passing through a hole in the workpiece and tightening onto a mandrel. The securing and positioning functions of screws are essential for accurate machining and assembly. A locating mandrel is a machine part that is a cylindrical shaft used to secure and locate a workpiece.














Q1. Are you a factory or trading company? A: We are the factory which is specialized in producing the solar mounting structure in China, our products categories include ground mounting, all kinds of rooftop mounting, solar carport, solar farm, and customized OEM. | ||||
Q2: Where is your factory located? How can I visit there? A: Our factory is located in Xiamen, China. You can fly to Xiamen International Airport. Welcome to visit us. | ||||
Q3: Can I get samples? A: Yes, We are honoured to offer you samples as your request. | ||||
Q4. How can I get a quotation? A: In order to provide the most appropriate quotation with the detailed solution, please give us as following details: 1. Your solar panel Qty and dimension (length x width x thickness )? 2. Panel tilt angle? 3. Max wind load and snow load? 4. Ground clearance (lowest distance between panel and ground )? 5. Plan panel layout OR ground size (length x width )? 6. Others requests if have. |
