ASTM A193 B7 Stud Bolt with A194 2h Heavy Hex Nut

We are special Manufacturer is specialized in High strength stud bolt&thread rod more than 10years, such as B7, B7M, L7, B8 and so on.  Standard spec:DIN933,DIN931,DID6914Diameter:M4-M72Length:6-1000mmMaterial:Carbon Steel, Alloy Steel, Stainless SteelClasss:4.8,5.8,6.8,8.8,10.9,G2,G5Surface coating:Black, Zinc, HDG, Phosphated, DacromentDelivery date:15-30 daysPackage:25KG/carton, 36carton/palletApplication:This product is used for fixing thing in one place.Payment:T/T, L/C, D/P, West unionAny details request please kindly send mail to me .  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1