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Self Tapping Threaded Insert,10pcs M8 x M5 Self Tapping Threaded Insert 302 Slotted Type Screw Bushing for Thread Repair: Amazon.com: Industrial & Scientific
Amazon.com: Kipp 03058-08 Stainless Steel Body Spring Plungers, Pin Style, Hexagon Socket, POM Pin, Standard End Pressure, Metric, M8 Thread (Pack of 10) : Tools & Home Improvement