E-Z Lok™ Thread Repair Kit - Thin Wall - 5/16"-18 Unc X 7/16"-14 UncAn E Z LOK is a solid threaded insert that is used to repair or reinforce threaded holes in soft metal. It has an external thread that has a locking compound on it so that it will seal inside of a threaded hole. The loking compound can stand up to 6000 PSI. It then has an internal thread for your fasteners to screw into and thus reparing your thread or reinforcing it. Please note that the thread measurements are INTERNAL THREADS x EXTERNAL THREADS

These inserts are also heat resistant up to 800°F

This comprehensive kit provides all the tools necessary for reliable

Marking Scribe

✅ Cuts Through Multiple Materials – Easily drills through stainless steel

Range: 0–150 mm / 0–6"

Complete Kit: Includes 10 inserts (M5 X 0

DIY Projects: Ideal for home workshops

✔ 90° Countersink Angle – Perfect for seating countersunk bolts or fasteners

INSIZE magnetic backs are the perfect instrument to assist dial indicators in recording accurate measurements

Complete Kit: This kit includes 10 inserts (3/8"-24 X 1

Outside Diameter: 2-3/16"

5 Revolutions: