Uriah Shackle Bolt for 2” Spring 9/16”x3-1/2”

Name: Uriah Shackle Bolt for 2” Spring 9/16”x3-1/2”
SKU: 125218
Availability: InStock

$8.74

SKU: 125218 Categories: Automotive, Farm Equipment Parts, Farm Supplies, Trailer Axles & Hubs, Vehicle Trailer Parts-Hardware

In stock

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The Uriah Shackle Bolt for 2” Spring 9/16”x3-1/2” is a critical piece of hardware for anyone maintaining a heavy-duty trailer suspension. When you are hauling substantial loads across uneven terrain, these bolts act as the primary pivot point for your leaf springs, allowing them to flex and absorb road shock effectively. The extended length is specifically designed to clear the wider 2-inch springs commonly found on larger utility and equipment trailers. Installing a fresh set of these bolts removes the “slop” from a worn-out suspension, ensuring your trailer tracks straight and handles predictably behind your vehicle.

Key Features of Uriah Shackle Bolt for 2” Spring

Grade 5 steel construction provides the necessary shear strength for heavy towing applications

Zinc-plated exterior helps resist the corrosive effects of mud, road salt, and standing water

Fine thread pattern allows for precise tensioning to prevent the suspension from binding

Hex head design allows for a secure grip with standard wrenches during high-torque installation

Smooth shank section reduces friction against the spring bushing for a quieter ride

Sized specifically to bridge the gap of 2-inch wide leaf springs and shackle straps

Compatible with standard 9/16 inch locknuts to ensure the bolt stays tight under vibration

Serves as a direct replacement for worn or rusted hardware on 3,500 to 7,000 pound axles

Additional Information

Brand: Uriah

Product Type: Suspension Shackle Bolt

Model:

Product Use: Securing leaf springs to trailer hangers or equalizers

Size: 9/16 inch diameter

Material: Grade 5 zinc-plated steel

Height: 7/8 inch (hex head)

Length: 3-1/2 inch

Width: 7/8 inch (hex head)

When replacing these bolts, always inspect the nylon or bronze bushings inside your leaf spring eyes for signs of ovaling or cracking. If the bushing is worn, even a brand-new bolt will eventually rattle and cause premature wear on your shackle straps. A common mistake is over-tightening the nut; you want it snug enough to eliminate side-play, but the spring must still be able to pivot freely to avoid snapping the bolt under a heavy load.