Thread Repair Tools

E-Z LOK EZ-329-6 3/8-16 solid insert repair kit

E-Z LOK EZ-329-6 3/8-16 solid insert repair kit

Check compatibility

EZ-329-6 accepts a 3/8-16 fastener. The solid insert's 9/16-12 exterior determines the mating hole preparation and tools in this particular system.

Manufacturer reference

Questions before ordering

Is the 9/16-12 tap size the thread of my bolt?

The tap matches the outside of the solid insert. The original fastener engages the 3/8-16 inside thread.