5/8′ x 4.5 inch Greaseable shackle pin with a nylock nut.
Measure your bolt from under the head to the tip of the thread.
Shackle bolts are high tensile.
How to tighten shackle bolts.
- Tighten shackle bolt until home.
- Back off 1/4 turn.
- You need a small space between your shackle plates and spring otherwise you will develop an annoying squeak.
- This squeak is due to no tolerance between shackle plates and spring.
Standard 4″ Shackle Bolts can be located by clicking these links.