NINDEJIN Black & Silver Hex Socket Head Screws Bolts Nuts and Flat Washer Assortment Kit(Hex Socket Flat/Button/Cap Head) (580Pcs Hex Button Head Socket Screws Nuts)

NINDEJIN Black & Silver Hex Socket Head Screws Bolts Nuts and Flat Washer Assortment Kit(Hex Socket Flat/Button/Cap Head) (580Pcs Hex Button Head Socket Screws Nuts)

• The sizes of the screw bolts nuts and washers assortment kit: It's contain 4 series (M2 M3 M4 M5) screw nut and bolt and flat washer; Each series has 4 lengths of screw bolts; Also comes with 4 wrenches (allen key)
• Specifications: Screw head style is hex socket cap so the drive type is also hexagon socket; The hex screw pitch: 0.4 mm 0.5 mm 0.7 mm 0.8 mm; Hexagonal socket depth: 1 mm 1.3 mm 2 mm 2.5 mm; Screw head height: 2 mm 3 mm 4 mm 5 mm
• M2 M3 M4 M5 nuts and bolts and washers are made of 304 Stainless Steel with a high level of chemical and corrosion resistance; These premium assorted screws are versatile and commonly used in machine assembly of removable panels and parts
• Widely used in the home and communication equipment, 3D printer parts and other machinery industry; Ideal for use in confined areas where the head needs to be flush or below the surface; Fixing component; Industrial and construction hardware fasteners
• All screws and nuts are packed in durable and sturdy boxes to effectively bear the weight of the entire package; Each size is individually packed in a small bag to prevent screws from getting mixed up during transportation; Also convenient for your use