5PCS x Twist Drill Bits. Includes 110 wire thread inserts. 25PCS x Wire Thread Inserts M5 x 0.8 x 6.7mm. 25PCS x Wire Thread Inserts M6 x 1.0 x 8.0mm. Comprehensive Kit: With 131 pieces, it covers a wide range of repair needs, ensuring that you have the necessary tools for various thread sizes and types of repairs.
eBay