210pcs SS304 Hex Socket M4 Stainless Steel Button Head Screws and Nuts Assrotment Set Widely Used on Home and Office Appliance, Communication Equipment, Ship Assembly etc.

Features: Made of 304 stainless steel material, the 304 stainless steel material provides strength and offers good corrosion resistance in many environments. Great for use in confined areas as fixing component, industrial and construction fasteners. There are many different length of button head screws that you can use for various purposes and projects. Total 160 pieces screws and 50 pieces nuts for general purpose use will meet your daily basic needs. Used widely on home and office appliance, communication equipment, ship assembly and other machinery industry. Specifications: Material: 304 stainless steel Grade: A2-70 Screw Type: Hex socket button head Thread: M4 Size & Quantity: M4*6mm       20pcs M4*8mm       20pcs M4*10mm     20pcs M4*12mm     20pcs M4*16mm     20pcs M4*20mm     20pcs M4*25mm     20pcs M4*30mm     20pcs M4 Nuts        50pcs Box Size: 13.2 x 7.2 x 2.3cm / 5.19 x 2.83 x 0.9" Package Includes: 1 Set x Screws & Nuts