600Pcs M3 Stainless Steel Hex Socket Allen Bolt Assorment with Nuts

Specification: Material: 304 Stainless Steel Insert: Nylon Color: Silver Package Size: 173*97*22mm Features: - Made of 304 stainless steel, rust and corrosion resistant - Environment-friendly, no pollution, high hardness - All screw are standard metric coarse pitch - 6 different sizes hex socket flat screw in one set meet daily basic needs - Well packed in a transparent plastic box - Carefully organized in 6 cells, not worry messing them up Application: There are many length in one set which can be commonly used in machinery, furniture, repair and DIY inventions. Package included: M3*6mm 50pcs M3*8mm 50pcs M3*10mm 50pcs M3*12mm 50pcs M3*16mm 50pcs M3*20mm 50pcs M3 Nuts 300pcs