... /2507/C276/MONEL400/310S 4.standrad:DIN933 1)Size: Bolt: M6-M64Nut: M6-M64Threaded Rod:4-2000mmSpecial Size according ... ’s requirements. 2) Types:hex bolt,hexagon bolt,hexagonal bolt,hex socket bolt,CSK bolt,flange head bolt;hex nut,hexagon nut,hexagonal nut, ... heavy nut,flange nut,butterfly nut,wing nut;full ...