Zinc Plated 9/16 x 3" Shackle / Spring Eye Bolt with LockNut for 1-3/4" wide leaf springs.
 
Suspension bolt attaches leaf spring to the hangers, shackles and equalizers. Secure your trailer's 1-3/4" wide leaf spring suspension system with the 9/16"-18 x 3" Suspension Shackle Bolt & Nut (Part #166081). Designed for durability and reliability. Its fluted shoulder design prevents rotation, ensuring a stable and secure fit.

• For 9/16" bolt holes
• 3" long x 9/16" dia x 18 threads per inch ( Shoulder length, not including hex head )
• Fluted shoulder to prevent bolt rotation
• Used with 1-3/4" wide springs
• 9/16" locknut included
• Zinc Plated for corrosion resistance
 
166081-Z