402 Pieces Black M3 x 30/35 /40/45 /50 mm Button Head Socket Cap Screws Nuts …
Why Choose Black M3 Button Head Socket Cap Screws Nuts Washers Kit We put screws nuts washers in 8 grids, each size are marked with a clear label. – Quantity: Total 402 Pieces. √【Button Head Socket Cap Screws Kit Function】: M3 button head socket cap screws are precision threaded fasteners with an internal socket drive for installing in areas with limited side clearance.