Raw materials:45#
Size:M36*180 M36*250
Surface:Zinc electroplating;Black Oxide Coating
Grade:8.8
Typical Application: Bridge chord bolts are used to fasten the connection and tightening of bridge reinforced chords.
Bridge chord bolts are specialized high-strength fasteners designed to connect critical load-bearing members in bridge trusses and chord structures. These bolts ensure structural integrity by transferring axial, shear, and bending forces between primary components such as top chords, bottom chords, and diagonal bracings in steel bridges.