Item NameDin 931 Hexagon Head BoltClassScrew,nut,bolt,washer,thread rod,etc.GradeGR1?GR2?GR3?GR4?GR5?GR7?GR11?GR12?GR23;StandardDIN931SizeM8SurfacePolishing, Anodizing, Black oxide Test Ultrasonic test (UT)PackingWooden CaseApplicationChemical, Industry, Petroleum, Aircraft
Gr5 Din931 Hexagon Head Bolt




