100pcs Wire Thread Inserts M3 x 0.5 x 1D Metric Helical Threaded Sleeve

100pcs Wire Thread Inserts M3 x 0.5 x 2.5D Metric Helical Threaded Sleeve

100pcs Wire Thread Inserts M3 x 0.5 x 2D Metric Helical Threaded Sleeve

100pcs Wire Thread Inserts M3 x 0.5 x 1.5D Metric Helical Threaded Sleeve

100pcs Wire Thread Inserts M3 x 0.5 x 3D Metric Helical Threaded Sleeve

100pcs Wire Thread Inserts M3 x 0.5 3D Helical Threaded Sleeve

100pcs M2 Threaded Inserts Brass Heat Set Insert M2x3.5mm, OD 3.5mm Knurled Nuts

100pcs M4 Threaded Inserts Brass Heat Set Insert M4x4mm, OD 6mm