Name: custom round head stud bolt1.NameGalvanized round head and hex head stud bolt2.TypeNon-standard parts3.MaterialStainless Steel: SS201, SS303, SS304, SS316, SS410, SS420Carbon Steel:C1006,C1010,C1018,C1022,C1035K,C1045Brass:C36000(C26800), C37700(HPb59), C38500(HPb58), C27200CuZn37), C28000(CuZn40)Aluminum: Al6061,Al6063Alloy steel: SCM435,10B214. FinishZinc Plated, Ni-plated, Passivated, Sandblast and Anodize, Polish, Black, Plain, Chrome plated, HDG5. SizeCustomized6. StandardDIN, IFI, ISO, JIS, AS,BS, EN, SAE,ASTM7. ThreadUNC, UNF, UNEF, BSW, BSF, TR, ACME, NPTPacking Detail: plastic bag+cartonTrade term: FOB/CIF/EXW/CFRPayment: T/T,Western Union