Thread Repair Tools

Heli-Coil 5528-3 10-32 wire insert repair kit

Heli-Coil 5528-3 10-32 wire insert repair kit

Check compatibility

Heli-Coil 5528-3 is the fine 10-32 wire kit. Count the threads per inch before comparing a similar 10-24 repair kit.

Manufacturer reference

Questions before ordering

What should I compare with a 10-24 repair?

Check the pitch of your original fastener. This 5528-3 kit matches 32 threads per inch for a nominal #10 fastener. A 10-24 thread uses a different kit.