... Quantity Alloy Steel DIN582 Eyenut: 1,Material:Carbon steel 2,SIZE:M5-M72 3,surface:electro/hdg 4,process:forging High Quantity Alloy Steel DIN582 ... eyenuts rigging1,standard:DIN582,JIS TYPE,US TYPE ETC.2,finish:selfcolour,galvanized3,material:carbon steel4,stype:all5,others ... .364M20A30.36M22A30.51M24A30.71M27A30.73M30A31.375M33A31.223M36A31.984M42A33.2 High Quantity Alloy Steel DIN582 Eyenuts