Laptop Screw Bolt Set M2 M2.5 M3, 600 Pieces Micro Electronic Screws for Laptop Repair, Computer, Glasses, Small Countersunk (Black)

600 Pcs M2 M2.5 M3 Black Laptop Micro Assorted Screw, Flat Head Phillips Screws, Notebook Replacement Screws Set Kit, Black Machine Screw with Mini Screwdriver

qxayxa 305 Pcs Brass Knurled Threaded Insert, M2 M2.5 M3 Female Thread Brass 3D Printing Knurled Nuts, Thread Knurled Press-in Insert Nuts, Embedment Nuts for Plastic Shell 3D Printing Parts