131Pcs METRIC Helicoil Thread Repair Kit M5-M12 Insert Tool HSS Twist Drill Bits

M12 x 1.75 x 16.3mm. 5x Twist Drill Bits. M5 x 0.8 x 6.7mm. 110x Wire Thread Inserts. Includes 110 Wire Thread Inserts. 5x Break Pin Tools. 1x Hex Key. 5x Installation Tools.

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