Meco 250Pcs Stainless Steel M3 4-12mm Allen Bolt Screws Assorted Kits

Features: 1.All screw are standard metric coarse pitch. 2.Not rust under the damp environment,strong anti-oxidation ability,corrosion resistance. 3.Never release contain substances,environmental protection,free from contamination,surface with silver sheen. 4.Hardness is 2 times higher than copper,10 times higher than aluminum. Specifications: Model: M3 Material: 304 Stainless Steel Color: Sliver Size: M3*4mm M3*6mm M3*8mm M3*10mm M3*12mm Package Included: 250pcs M3 4-12mm Allen Bolt Screws Assorted Kits