Boomerang Shackle 4"

Boomerang Shackle 4"

Compact, Weldable Shackle for Custom Suspension Builds

This 4" Boomerang Shackle is a versatile option for leaf spring setups where clearance, articulation, or shackle angle needs fine-tuning. Made from 3/8" A36 pickled & oiled steel, it features precision 1/2" holes laser-cut 4" center-to-center. A third hole is cut into the shackle body, offering a convenient way to align and weld two shackles together when building your own custom-length assemblies or just adding strength to your setup.

Sold individually, these are ideal for builders who want to control every aspect of their suspension system without relying on off-the-shelf limitations.

• Part Number: R1685
• 4" center-to-center length
• 1/2" diameter laser-cut holes
• 3/8" thick A36 P&O steel
• Third hole for easy weld pairing
• Great for custom leaf spring and shackle setups
• Sold individually

Other Size Options

• Boomerang Shackle 5"
• Boomerang Shackle 6"