Forty Five Piece Set Of One Half Inch By Thirteen Threads Per Inch And Three Quarter Inch Inconel Helical Screw Thread Inserts For Heavy Duty Repairs In Automotive And Industrial Equipment

Inconel Helical Thread Inserts Set, 0.5in x 13 TPI x 0.75in
✔️ 45-piece Inconel helical inserts for heavy-duty repairs

This 45-piece set features half-inch diameter inserts with 13 threads per inch and 3/4 inch length, made from Inconel for strong heat resistance. Diameter: 12.7 mm (0.5 in); Pitch: 13 TPI; Length: 19.05 mm (0.75 in). It’s designed to repair damaged or stripped female threads in automotive and industrial equipment, restoring fastener strength and reliability. Use in engine blocks, housings, valve bodies, and similar metal parts.

✅ Material: Inconel alloy for high strength and heat resistance
✅ Size & pitch: 1/2 in diameter, 13 TPI, 3/4 in length (12.7 mm x 13 TPI x 19.05 mm)
✅ Pack size: 45 inserts in the set
✅ Applications: ideal for automotive and industrial equipment repairs

💡 What is a screw thread insert used for in repairs?

- restores damaged threads in engine blocks, housings, and castings to original strength - provides durable, heat-resistant repair for metal threads in automotive and industrial equipment - handy for quick field repairs without costly rethreading or machining