iexcell50 Pcs M3 x 40 mm Stainless Steel 304 Hex Socket Button Head Cap Screws Bolts Kit, Thread Pitch 0.5 mm

描述

iexcell50 Pcs M3 x 40 mm Stainless Steel 304 Hex Socket Button Head Cap Screws Bolts Kit, Thread Pitch 0.5 mm