Ktehloy 150Pcs M3 Threaded Inserts, M3 Female Thread Metric Knurled Nuts

214pcs M2 M2.5 M3 Metric Threaded Inserts Brass Heat Set

150pcs M2 M3 Metric Threaded Inserts with Heat Set Insert Tips

120pcs M3 M4 Metric Threaded Inserts with Heat Set Insert Tips

258pcs M2 M2.5 M3 M4 M5 M6 Metric Threaded Inserts Brass Heat Set

150pcs M2 M4 Metric Threaded Inserts Brass Heat Set

FFVRVSS 320+6Pcs M2 M2.5 M3 M4 M5 Premium Brass Threaded Inserts, Metric Bras...

180pcs M2 M2.5 Metric Threaded Inserts Brass Heat Set