60pcs 304 Stainless Steel Helicoil Thread Repair Kit M3 M4 M5 M6 M8 M10 M12 Threaded Insert Tool Assortment Kit - Threaded Insert - AliExpress

210pcs Helicoil Thread Insert Wire Insert Assortment Kit M3 M4 M5 M6 M8 M10 M12 Stainless

150pcs/box M3- M8 Helicoil Thread Repair Insert Kit Stainless Steel M3 M4 M5 M6 M8 Rivet Nut Kit Wire Screw Sleeves Repair Set - Threaded Insert - AliExpress

2-50pcs M2 M2.5 M3 M4 M5 M6 M8 M10 M12-M24 304 Stainless Steel Helicoil Thread Repair Insert Coiled Wire Helical Screw Sleeve

150PCS Threaded Inserts M3 M4 M5 M6 M8 304 Stainless Steel Thread Repairing Tool Helicoil Thread Repair Kit Set

84pcs 304 Stainless Steel Helicoil Type Screw Thread Repair Insert Sleeve Assortment Kit M3 M4 M5 M6 M12 Wire Thread Inserts Set

145pcs Helicoil Wire Thread Repair Inserts Kit M2 M2.5 M3 M4 M5 M6 M8 M10

M2 M2.5 M3 M4 M5 M6 M8 M10 M12 M14 M16 Helicoil Thread Repair Insert Coil A2 304 Stainless Steel - AliExpress

Stainless Steel 304 Wire Thread Insert Stainless Steel 304 Repair Inserts - 50pcs - Aliexpress

200pcs Helicoil Thread Insert Wire Insert Kit M3 M4 M5 M6 M8 M10 M12 Stainless Steel 304 Screw Sleeve Thread Recovery Set

XINGYHENG 120pcs M3 M4 M 5 M6 M8 M10 M12 Wire Thread Inserts Steel Sheath Helicoil Type Screw Repair Sleeve Assortment Kit with Plastic Box: : Industrial & Scientific