1.Factory product 2.Standrad:DIN933/DIN931/DIN975/DIN949 3.Small order accept 4.Material:Inconel625,C276.904L.F51.F44,F53.F55 1.Size and type: Bolt: M6-M64Nut: M6-M64Threaded Rod:4-2000mmheavy hex bolts and nuts with all sizes are also available. 2.Materials option: Stainless Steel C276, 904L, 304, 304L,310S, 316, 316L, 321, 317L, 2507, 2205, 254SMO, AL6XN, 1.4501,1.4529.Monel400,Inconel625.Super ...