Ultimate Heavy Duty Thread Repair Kit For Rethread Damaged Threads On Bolts Nuts And Holes With 61 Pieces Including 28 Taps 28 Dies 3 Thread Files And 2 Pitch Gauges For Metric And SAE UNC UNF And M6 Through M14 Standards Kolvoii

Ultimate Heavy-Duty Thread Repair Kit for Damaged Threads
✔️ 61-piece set: 28 taps, 28 dies, 3 files, 2 gauges, UNC/UNF/M6-M14

This heavy-duty thread repair kit is designed to restore damaged threads in bolts, nuts, and holes. It's a handy tool for mechanics, machinists, plumbers, and DIYers, used on engine blocks, spark plugs, pipe fittings, cylinder heads, and other metalwork where threaded fasteners matter.

✅ 61-piece kit includes 28 taps, 28 dies, 3 thread files, 2 pitch gauges
✅ UNC/UNF/M6-M14 coverage: sizes 0.25-0.625 in (6.35-15.88 mm); M6-M14
✅ Heat-treated carbon steel construction with zinc or black oxide finish for longevity
✅ Color-coded taps and dies with gauges for fast, accurate rethreading
✅ Rugged blow-molded case keeps everything organized and ready to go

💡 What is a thread repair kit used for in metalworking and automotive repair? This handy tool helps restore damaged threads in bolts, nuts, and threaded holes so parts can be reused.
- Handy for repairing stripped, cross-threaded, or corroded threads without replacing parts
- Ideal for engine blocks, cylinder heads, pipe fittings, and machinery
- Covers UNC, UNF, and metric sizes from M6 to M14
- Includes color-coded taps/dies and gauges for quick rethreading