V Coil 1/4" UNC Drahteinsatz Gewinde Reparatursatz - passend für Helicoil 04107

V-Coil 1/4 UNC X 20TPIWire Thread Insert Repair Kit. 20 x 1/4 UNC x 20 x 1.5D Stainless Steel Wire Thread Inserts. 1 x 1/4 x 20 Sti V-Coil Second lead Tap - for cutting a new thread for the wire insert.

eBay