1、M9x1.25mm Thread Repair Kit: Perfect for repairing damaged or striped internal threads. Produce a stronger internal thread in soft materials. 2、Protect the Thread: Protect the thread from wear and damage, which is more dependable to use. 3、Threaded Inserts: Provided three different lengths of thread inserts, which can meet different usage requirements. 4、Kit Includes: This kit including thread inserts, thread tapping tool, twist drill bit, lug break pin, insert installation tool, etc. 5、Premium Metal: Made of high quality metal, rugged, corrosion resistant and durable, not easy to deform. Item Type: Thread Repair Kit Material: Metal Thread Size: M9 x 1.25mm Application: Machine repair 10 x Thread Inserts 1 x Thread Tapping Tool 1 x Twist Drill Bit 1 x Insert Installation Tool 1 x Lug Breaking Pin Tool 1 x Hex Wrench 1 x Manual