E-Z LOK 1/4-20 Taper 50PK Brass Thread Inserts for Workshops & Manufacturing Facilities

E-Z LOK Threaded Insert for Plastic Tapered Single Vane Brass Thread Inserts 1/4-20 Pack of 50

ruthex M2 Threaded Inserts - 70 Pieces RX-M2x4 Lead Free Brass knurled Nuts - Stable Thread Insert nut for Plastic Parts - can be Inserted by Heat into 3D Printer Parts Made of Plastic