Beefed Up Thread Repair Kit 304 Stainless Steel 4-40 UNC For Metal Repair 36 Pc Set With Drill Inserts And Free Running Coarse Thread Repair Tools For Damaged Threads Easy To Use
✔️ 36-piece set, 304 stainless inserts, drill, tap, tang tool, installer
This 36-piece thread repair kit is built from 304 stainless steel and uses a free running design to restore damaged threads in metal surfaces. It is handy for automotive, machinery, and general shop repairs where 4-40 UNC threads are common. Includes inserts in three lengths (0.112 in, 0.168 in, 0.224 in) along with a drill, high speed steel tap, tang break-off tool, and installation tool to get repairs done fast.
✅ 304 stainless steel construction for corrosion resistance
✅ Size 4-40 UNC threads for metal repair
✅ Free running inserts: 12 pcs each of 0.112 in, 0.168 in, 0.224 in
✅ Includes 1 drill, 1 high speed steel tap, tang break-off tool, and installation tool
✅ Made in United States
💡 What is a 4-40 UNC thread repair kit used for in metal repair projects?
Here's a handy answer with practical use cases.
- Restores damaged internal threads in metal housings and components- Handy for automotive and industrial equipment repairs using 4-40 UNC threads
- Uses 304 stainless inserts for long-lasting corrosion resistance
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