astm a307gr a t head bolt

{"cid":"91199727","title":"Stainless Steel Hex Head Flange Bolt With Full Thread 304 316 DIN6921 Cross Head Bolts","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ed\/7c\/f5d21c08b96ad08e4312d606138c-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"TOBO\/TPCO\/TISCO\/VALIN\/METAL","Minimum Order Quantity":"0.5-1 tons","Delivery Time":"15days->","Certification":"ISO\/PED\/TUV\/SGS\/LR\/BV","Place of Origin":"China","Payment Terms":"T\/T, L\/C, Western Union, MoneyGram","Supply Ability":"7500 tons per year","Packaging Details":"in plastic bags then in bundles","Standard:":"DIN, ANSI, ISO, GB, JIS","Application":"Fluid pipe,Structure Pipe","Surface":"Annealed & Pickled, Bright Annealing, Polished","Types:":"Hex Head Bolts","Thread size":"M6-M36","Bolts length":"55mm12mm14mm16mm18mm20mm50mm60mm30mm35mm40mm45mm85mm25mm65mm75mm70mm90mm80mm95mm110mm120mm100mm10mm","Material":"Stainless Steel","Sample":"Provided,Free,Available free within 7days"}}

{"cid":"91194426","title":"M6 M10 Slotted Countersunk Head Bolt , Stainless Steel CSK Head Bolt DIN 963","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/8d\/6b\/a98918bb4c67aeb08f85db6cc259-200x200-1.jpg","attrs":{"Price":"USD0.1-1\/PC","Brand Name":"FLRS or\u3000OEM","Model Number":"FLRS-B013","Minimum Order Quantity":"1 piece","Delivery Time":"8-20days","Place of Origin":"China","Payment Terms":"T\/T\uff0c L\/C\uff0c Western union\uff0c paypal","Supply Ability":"100tons\/month","Packaging Details":"carton\/ plywood cases\/plywood pallets","Material":"Carbon steel,Stainless Steel or Alloy Steel","Surface":"Black,Zinc plated,Copper plating,Phosphating, HDPE, Fluorocarbon Coating, XYLAN","Standard":"ANSI\/ASME, JIS, EN, DIN, BS,GB, SH, HG, IFI, ISO","Head":"Countersunk head","Certification":"ISO9001"}}