Production range:M3-M48 Productivity:Specifications :Product Name : Nylon Nuts Material : Carbon steel, alloy steel, stainless steel Size:M3-M48 Finish : Plain, chrome plated, zinc plated or black Standard : DIN, ISO, ANSI/ASME, BSW, GB, (UNC, UNF)Material : Carbon steel, alloy steel, stainless steel Size: M3-M48 Finish : Plain, chrome plated, zinc plated or black, HDGPacking : Standard export packing or According to customers demandCustomized fasteners can be made as per customers sample or drawing.