Imperial Hexagon Nut, Thread size: 5/8'' UNC (DIN or Standard No. DIN 934) Tensile strength: 8.8S.1010https://75025d40dd58ab042ef4-3509ef0b9210fbf84c18b36ced24de7a.ssl.cf3.rackcdn.com/imagelibrary_sml/1010_pic1.jpgSparexImperial Spring Washer, ID: 5/8'' (DIN or Standard No. DIN 127B)S.1033https://75025d40dd58ab042ef4-3509ef0b9210fbf84c18b36ced24de7a.ssl.cf3.rackcdn.com/imagelibrary_sml/1033_pic1.jpgSparexImperial Self Locking Nut, Thread size: 5/8'' UNC (DIN or Standard No. DIN 985) Tensile strength: 8.8S.4966https://75025d40dd58ab042ef4-3509ef0b9210fbf84c18b36ced24de7a.ssl.cf3.rackcdn.com/imagelibrary_sml/4966_pic1.jpgSparexMetric Flat Washer, ID: 16mm, OD: 30mm, Thickness: 3mm (DIN or Standard No. DIN 125A)S.4979https://75025d40dd58ab042ef4-3509ef0b9210fbf84c18b36ced24de7a.ssl.cf3.rackcdn.com/imagelibrary_sml/4979_pic1.jpgSparexS.1010, S.1033, S.4966, S.4979