Company Advantages1. The manufacturing processes of TBF consist of several steps. They are materials cleaning, cutting, molding, extruding, edge processing, surface polishing, etc. The heavy-duty materials with precision engineering can ensure its durability for long service time
2. TRUCK BODY FITTINGS CO., LTD. will find the market that suits us best and striving for the highest share. It is widely used in oil, transportation, auto, and other industries
3. It opens up the market with low cost and high performance. The center of the product is highly consistent
4. Our products are widely used in the industry of heavy duty
spring bolt . Welded carefully, it is scratch-proof and won't hurt people
5. The high performance of the product contributes to the reliability. The product is sealed and welded exquisitely
◆ SSuitable scenario: Doors, windows or any equipment that needs to be opened quickly.
◆ Suitable environment: All.
◆ Mode of supplly: "-" Whole.
◆ Processing technic: Stamping.
◆ Maximum stretch length: 40MM.
◆ Way to install: Bolting.
1) Make sure you have several sets of bolts for each door.
2) Confirm the fixed size of each bolt.
3) After confirming the size, fix four hole positions respectively.
4) In fixing the bolt, it is recommended to use a large round head bolt.
Remind
Door or window bearing between 0KG and 200KG, you can refer to this bolt!
Due to different measurement methods, the error between 0.5MM and 1MM is allowed.
Due to the different colors displayed by different computers, the color of the actual product may be slightly different from the above image, affected by the physical object, thank you for your understanding.

Company Features1. For decades, heavy duty spring bolt has been produced in an efficient and professional manner through TRUCK BODY FITTINGS CO., LTD..
2. We have a sales and marketing team scaled for the global market. With their years of experience in the market and wide sales network, they manage to deliver our products to the rest of the world.
3. We insist on the principle of "quality and innovation first". We will develop more quality products to meet the customers’ requirements and seek valuable feedback from them.