NEW 131pc Professional Thread Repair Kit Restoring Damaged Threads. Ideal for restoring damaged threads, suitable for engine and other automotive applications. High impact metal case included. Features: 131pc Professional Thread Repair Kit Restoring Damaged Threads Repair Damaged Threads Includes 110 Wire Thread Inserts High Impact Metal Case Specifications: Condition: 100% Brand New Package Includes: 5x Twist Drill Bits 5x Break Pin Tools 5x Installation Tools 1x Hex Key 5x Taps 110x Wire Thread Inserts M5 x 0.8 x 6.7mm M6 x 1.0 x 8.0mm M8 x 1.25 x 10.8mm M10 x 1.5 x 13.5mm M12 x 1.75 x 16.3mm 1x Storage Case Instructions not included