This 16-piece Heim joint builder kit is designed for fabricators and off-road builders looking to assemble robust suspension and steering systems. It includes 8 left-hand and 8 right-hand Heim joints with 3/4"-16 threaded shanks, plus matching weld-in bungs for 1.25" ID tubing and jam nuts.
Whether you're building a custom 4-link setup, radius arms, or steering linkage, this kit is made to handle the abuse of rock crawlers, Ultra4 rigs, mud trucks, and more. The mix of LH and RH threads enables on-vehicle adjustability—perfect for tuning and alignment without disassembly.
? What’s Included
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(8) RH 3/4" Bore x 3/4"-16 Heim Joints
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(8) LH 3/4" Bore x 3/4"-16 Heim Joints
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(16) Weld-in Tube Bungs – Fits 1.25" ID Tubing
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(16) Jam Nuts – 8 RH & 8 LH
? Specifications
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Heim Bore: 3/4"
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Thread Size: 3/4"-16 (RH & LH)
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Shank Length: Standard
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Tube Insert Fitment: 1.25" Inner Diameter
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Material: Steel Heim Joints & Weld-In Bungs
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Finish: Zinc Plated or Raw (varies by stock)
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Application: Suspension, Steering, Chassis Links
✅ Applications
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4-Link Suspension Arms
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Radius Arms, Drag Links, Control Arms
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Tie Rods & Custom Steering Bars
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Rock Crawlers, Ultra4, Bouncers, and Mud Trucks
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Off-Road Fabrication & Chassis Builds
