31pcs Micro Metric Tap and Die Set M1-M2.5, Replacement for QingYJ U7V-9PB-MX3394, Thread Repair Kit for Small Electronics/Watches/Models (OEM: FZ-TD331S)
 
Product Features
  

         
Precision Micro-Threading31-piece HSS tap and die set covers M1.0, M1.2, M1.4, M1.6, M1.8, M2.0, M2.5 sizes for internal/external thread repair on miniature components
         
Durable Anti-CorrosionHigh-speed steel with rust-resistant coating withstands repeated use, maintaining sharp cutting edges 3x longer than carbon steel tools
         
Error-Proof OrganizationColor-coded case slots with engraved size labels enable quick tool identification, reducing operation mistakes by 70%
         
Critical ApplicationsRestores damaged threads on eyeglass hinges, watch screws, RC models, electronics PCB mounts, jewelry findings, and delicate instruments
         
Portable Professional KitIncludes 15 taps + 15 dies + 1 ergonomic ratchet wrench in compact case (5.7"x3.9"), ideal for field repairs and workshop storage