A4-80 nut 1.Size,M4,M5,M6,M7,M8,M10,M12,M14 M16 M18 M20 M22 M24 2.SS316 A4-80 nut 3.ISO certificate 4.quantity stock stainless steel SS316 A4-80 nut1.Size,M4,M5,M6,M7,M8,M10,M12,M14 M16 M18 M20 M22 M242.SS304 SS3163.ISO certificate4.we have much ex-stock of the above size for the material SS304 and ss316,5. the delivery time will be in 3 days if we have stocks6.Product details as below, ...