Bolts,nuts and washers 1)DIN933,UNC,UNF,ETC hex ... 2)Low carbon or high tensile Hex bolts,nuts and washers: sizesM5 and upfeatureslow carton,high tensile,stailessstandardDIN ... producing many kinds of fasteners , such as bolts ,nuts, washers, screws, anchors and threaded rods. Our strength: ... Tools and MachineriesAutomotiveMedical EquipmentsMilitaryTelecommunications Hex Bolts,nuts and Washers