Thread Size: 1/4-20 UNC. Insert Type: R1185 stainless steel inserts. Application: Automotive, machinery, general repair. Includes: Tap, installation tool, multiple inserts. Drill Size Required: 17/64" (.266").
Thread Repair Kit M6 X 1.0mm, Helicoil Metric Thread Repair Insert Kit with H...
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Helicoil Master Thread Repair Kit in Case - No. 5526 - New - Fine Thread SAE
131PCS Helicoil Type Thread Repair Kit rethread Stripped Metric M5 M6 M8 M10 M12
