50 Pcs 304HC A2 70 Stainless Steel Hex Nylock Lock Nut M8 8mm Product Name : Hex NylocNut;Material : 304HC Stainless Steel (A2-70) Nut Type : M8/ 8mm;Height : 8mm / 0.3" Color : Silver Tone Weight : 232g Package Content : 50 x Hex Nyloc Nut