50Pcs Metric M3 304 Stainless Steel A2 Button Head Hex Socket Cap Screw Allen Bolt 10.9 Grade

Specification:Metarial: 10.9 Alloy SteelBox size:62mm*45mm*20mmHead style:Button HeadColor: BlackFeatures:1. Fixing component, industrial and construction fasteners.3. Great strength and corrosion resistance.3. Widely applicated to the home and office appliance, communication equipments, ship assembly and other machinery industry.Package included:50pcs X Button Head screws (One Size According to your need)M3X4mm 50PcsM3X5mm 50PcsM3X6mm 50PcsM3X8mm 50PcsM3X10mm 50PcsM3X12mm 50PcsM3X14mm 50PcsM3X16mm 50PcsM3X18mm 50PcsM3X20mm 50PcsM3X22mm 50Pcs