M3 Alloy Steel Hex Socket Head Cap Screws Nuts Assortment Kit, Allen Wrench Drive, Precise Metric Bolts and Nuts Set with Beautiful Assortment Tool Box for 3D Printed Project, 310 Pcs (Black)
- High Quality 510PCS Metric M2 M2.5 M3 M4 M5 Black Nylon Phillips Pan Head Screws Hex Nut Flat Washer Assortment Kit..
- Various sizes of screws(M2 M2.5 M3 M4 M5),meet all your needs..
- All products are made of durable nylon, Strong,anticorrosive.
- Type specification complete, the quality is reliable..