150Pcs Helicoil Stainless Steel Thread Repair M3 M4 M5 M6 M8 Insert Kit W/ Case

150Pcs Helicoil Thread Repair Insert Kit 304 Stainless Steel M3 M4 M5 M6 M8. Total quantity: 150pcs. M8 1.25 1.5D (5PCS). M8 1.25 3D (5PCS). M4 0.7 1.5D (20PCS). M4 0.7 3D (20PCS). M6 1.0 1.5D (10PCS).

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