DIN933 Grade 4.8 M20 Alloy Steel Hex Head BoltsInquiry × "" 1 NameEmailCustom 1Custom 2Your Message0 / SendPreviousNext Category: Hex Head Bolts, Alloy Steel Description Product InquiryNameHex Head ScrewsMaterialAlloy SteelSizeM20Finish–Strength GradeGrade 4.8"" 1 NameEmailCustom 1Custom 2Your Message0 / SendPreviousNextShare This Tweet Share Plus one Pin It Share Related products Grade 10.9 M14 Alloy Steel Flanged Hex Head Bolts Grade 10.9 M8 Alloy Steel Serrated-Flange Hex Head Bolts M10 304 Stainless Steel Extra-Wide Serrated-Flange Hex Head Bolts Grade 10.9 M8 Alloy Steel Flanged Hex Head Bolts