M6x1.0 Thread Repair Kit, 25PC Stainless Steel Helicoil Insert Set
M6 x 1.0 Thread Repair Tool Stainless Helicoil Wire Insert Set 25pc. Thread inserts material: Stainless steel. Thread tap and the drill material: HSS (High-speed Steel). Thread size: M6 X 1.0mm. 20PC x Wire thread inserts.