280pcs M3 Stainless Steel SS304 Hex Socket Button Head Screws Locknuts Assortment Kit with Storage Box

Description: These screws are made of high quality 304 stainless steel, which provides strength and offers good corrosion resistance in many environments. Button head design is ideal for use in confined areas as fixing component, industrial and construction fasteners. There are many length in this set which can be commonly used in home and office appliance, machinery, furniture, repair and inventions. Specifications: Material: 304 stainless steel Type: Hex socket button head Thread: M3 Screw Length: 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm Screw Quantity: 20pcs each length Box Size: 13 x 6.5 x 3cm / 5.11 x 2.55 x 1.18" Package Includes: 180pcs x Screws 100pcs x Locknuts