10Pcs Insert Nut Thread Repair Kit M6 x 1.0 Female and M10 x 1.5 Male Thread Reduce Tool

Item Type: Insert NutMaterial: 303 stainless steelThread Specification: Female Thread: M6 x 1.0Male Thread: M10 x 1.5Length: Approx. 15mm / 0.6inSlotting: Small slotApplication: Thread repairCase: For example if the M8 thread is slippery if you want to continue to use the M8 thread after the restoration use this repair nut to first expand the M8 thread to the M10 thread and then use the M8-M10-12 length reducer to change it back to M8 So because the material of this reducing diameter is stainless steel it will make the M8 thread more firm. 10 x Insert Nut