... JIS/SAE/DIN Use:standard part,fasteners,hardware,spring,mechanical manufacture and so on Description STUD BOLTMaterial JIS: SUP9,SUP9A,SUP10,SUP7 ... 65Mn,55CrSi,50CrV,60Si2Mn,CK67,60Si2CrVA,60Si2CrMnA.Use Standard parts; Fasteners; Hardware, spring, mechanical manufacture and so on.Size Diameter: ... = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); STUD BOLT