Helicoil
HELI COIL/STANLEY ENGINEERED FASTENING HE5521-6 THREAD REPAIR KIT 3/8-16UNC
THREAD REPAIR KIT 3/8-16UNC
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Create A New AccountThe Helicoil 5528-14 Thread Repair Kit provides a reliable solution for restoring damaged or stripped 7/8-14 UNF threads to original strength. Each kit includes precision-wound 304 stainless steel inserts designed for long-lasting corrosion resistance in demanding industrial and MRO applications.
Ideal for use in automotive, machinery, and equipment repair, this 6-piece kit contains everything needed to complete thread repairs quickly and accurately, helping restore fastener holding power without replacing the entire component.