This LH 5/8" Bore Heim Joint Kit includes a left-hand threaded rod end with a 5/8"-18 shank, a matching jam nut, and a weld-in tube insert for 1" ID tubing. Designed for strength, adjustability, and ease of fabrication, this setup is ideal for use in:
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4-link suspension systems
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Drag links and tie rods
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Radius arms and control arms
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Rock crawlers, buggies, and mud trucks
Pair with a right-hand joint for on-the-fly turnbuckle-style adjustments—no need to remove the link bar to fine-tune alignment or geometry.
? What’s Included
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(1) LH 5/8" Bore Heim Joint – 5/8"-18 Thread
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(1) 5/8"-18 LH Jam Nut
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(1) Weld-In Tube Insert – Fits 1" ID Tubing
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Finish: Zinc-Plated or Raw Steel
? Specifications
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Bore Size: 5/8"
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Thread Size: 5/8"-18 Left-Hand
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Insert Size: 1" Inner Diameter Tubing
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Material: High-Strength Steel or Chromoly
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Finish: Zinc-Plated or Raw
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Thread Type: Left-Hand
✅ Applications
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4-Link Suspension Arms
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Drag Links & Steering Systems
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Control Arms & Radius Arms
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Custom Off-Road & Fabrication Projects
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Rock Crawlers, Ultra4 Rigs, and Mud Trucks
