Stainelss steel Cap nuts screw onto exposed male fasteners to protect their threads and provide a finished look. Acorn Nut Fastener come in a variety of shapes and profiles that allow users to match certain aesthetics or fit inside of tight assemblies. we supply stainless steel cap acorn nuts in all sizes. Perform all kinds standard, such as DIN,ANSI/ASME ISO,JIS,Customized. We also supply Finish Cap Nuts, stainless steel washers together, stainless steel flat washers and hex nuts work great for most applications. And our products Widely used in solar energy, construction, railway, pump and valves, appliances. Material Stainless steel 201, 665, 667, 304, 316, etc Standard GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc Non-standards OEM is available, according to dra…