High Strength Bolts

High Strength Bolts

Our high strength bolts are made with high temperature and alternating load resistance. They are high strength fasteners that could maintain pretightening force to a large extend. Our high strength bolts feature super mechanism characteristics and could be used in civil architectures, highway, bridges, railroad, towers, pipes and other industries where high strength bolt connection is needed.

Features of High Strength Bolts
1. As an automotive fastener manufacturer and bolt manufacturer, we mainly produce hex bolts.
2. Our bolts include grade 8.8 bolt, grade 10.9 bolt, grade 12.9 bolt with a standard diameter ranging from 6 to 36mm.
3. Our high strength bolts are phosphatized, galvanized and dacroment coated on the surface.
4. We can also produce customized bolts upon request.

As a China high strength bolts manufacturer since 1985, we have obtained ISO and CE certificates for our high strength bolts, hex bolts, connecting rod bolts, machine nuts and more. Those automotive fasteners are exported to USA, Japan, France and more. At Yuhuan, we welcome your visit!