Thread Inserts, CNC Machining, Pogo Pin manufacturer / supplier in China, offering M5 M6 M8 M10 Stainless Steel Type 3831 Flat Head Threaded Insert Self Tapping for Metal and Wood Furniture, Spot Sale Brass Flat Head M6 M8 Self Tapping Slotted Screw Thread Insert Nuts for Hardware Tool Helical Repair Sets, Hardware Fastener 5/16-32 Screw Thread Insert 307/308 and so on.