s SCXCLY 60pcs Acorn Cap Nuts, M4 Thread Dia Acorn Cap Nut, 304 Stainless Steel (Black Acorn Nut ● Package: - M4---------------60pcs Acorn Hex Cap Nuts Locknuts made of 304stainless steel, firm and corrosion resistant and will support all of your project purposes.Also known as an acorn nut ☞Acorn nuts are made of stainless steel, surface treated with black electroplating. About this item ☞Hex head acorn cap nuts, metric black 304 stainless steel acorn nuts. ☞Acorn nuts are made of stainless steel, surface treated with black electroplating. ☞Acorn hex cap nut with an enclosed dome can prevent being threaded scrape. ☞ 60 pieces, metric,hex drive Acorn Hex Cap Dome Head Nuts ● Product: - Material: 304 stainless steel - Main Color: black - Surface treatment: electroplated . SBTRKT Black 304 Stainless Steel Acorn Cap Nuts M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 Decorative Dome Cap Nuts Blind Nuts(M10 4pcs ☞Acorn hex cap nut with an enclosed dome can prevent being threaded scrape.