Stainless Steel Machine Screw Assortment Kit for M2-M3 Sizes

About this item

• Different length:4MM-25MM,Length is measured from the top of the head
• Metric M2 M2.5 M3 Phillips Flat Head Machine Screws Assortment Kit
• Screw thread: M2(2mm) with thread pitch: 0.4mm; M2.5(2.5mm) with thread pitch: 0.45mm; M3(3mm) with thread pitch: 0.5mm; Each 20 pcs.total 300pcs
• Made of 304 stainless steel;304 stainless steel have good chemical resistance and may be mildly magnetic
• Contained within a see-through plastic box with compartments for organization. Installation is simple.