1.DIN 912/933/7991,ISO 7380 2.Gr 2,Gr5,Gr7,Gr5 ELI 3.Size: M3~ ... ,913,914,915,916,931,933,7991,7984,6921,ISO 7380,JIS,BS etc.SpecificationScrew: M2.5--M64*L6—300mm (or ... properties like Tensilestrength etcDimensionmeasurements like Thread size, Height of head, Depth of socket etc--MTCRelatedCerts for Chemical composition and Mechanical properties will ...