440 Pcs M3 Small Metric Screws with Nuts, Hex Socket Head Cap and Nut Assortment Kits, Stainless Steel Replacement Machine Fastener Screws and Bolts Nuts (440Silver) 440Silver update_march2023 About Color Fastness UHMWPE fibers DURATECH 10 Inch Aviation About Color Fastness UHMWPE fibers don't take dye very well Assorted color options Product Information Product Name: Hex Socket Head Cap Screws and Nuts Set Material: Stainless Steel Size: M3 Quantity: 440 Pcs Package Includes: 220 pieces M3 x Nuts 2 pieces Wrench 20 pieces M3 x 6 mm screws 20 pieces M3 x 8 mm screws 20 pieces M3 x 10 mm screws 20 pieces M3 x 12 mm screws 20 pieces M3 x 16 mm screws 20 pieces M3 x 18 mm screws 20 pieces M3 x 20mm Screws 20 pieces M3 x 25 mm screws 20 pieces M3 x 30mm Screws 20 pieces M3 x 35mm Screws 20 pieces M3 x 40 mm screws Features: The m3 hex screws and bolts and nuts are made of high quality stainless steel material Deep and clear hexagon socket and head can make your work easier