Item Type: Shackle Bolt <br>Material: Steel <br>Diameter: Approx. 9/16in / 1.43cm <br>Length: Approx. 3in / 7.62cm <br>Fitment: Used on most trailer axles from 2000, 3500, 5200, 6000 and 7000 Axles<br>1、Application: Trailer axle spring shackle bolt can be widely used on most trailer axles from 2000, 3500, 5200, 6000 and 7000 Axles. <br>2、Applicable Size: Trailer axle spring wet bolts, 9/16in diameter, 3in length, upgrade spring and shackle bolt for regular trailer leaf springs (1?3/4in wide). <br>3、Main Function: Suspension bolts attach the leaf springs to the front or rear hangers. The included locknut is secured in place on the bolt. <br>4、6Pcs in Total: The package includes 6pcs trailer leaf spring shackle bolts, enough for one single axle trailer, with stable performance. <br>5、Long Service Life: The spring shackle bolt is made of high strength steel material, rustproof, anti deformation, wearproof, has long use life.6 x <br> <br>Shackle&nbsp;Bolt