Barnes 4wd square tube inserts will help you keep the overall cost down on your link project. Available in left and right hand threadings, these 1 1/4 -12 square bungs will fit into a square material that has a 1 1/2 ID tube. Tube adapters are a basic necessity for every DIY fabricator and an absolute must for link system upgrades.

Intended tubing- 2" OD 1.5" ID square tubing

Intended heim Joint- 1 1/4"-12

Hand orientation- Right hand thread

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