bionic tree tower grade 4 8 bolts

{"cid":"91222722","title":"Bionic Tree Tower equipped with bolts and nuts grade 4 8 6 8 and 8 8 complying with ISO 898 1 standards for secure assembly","imgUrl":"https:\/\/img.chinax.com\/nimg\/b7\/c9\/bbe0e5da58c5c4ceeb5bd7b564b5-200x200-1.jpg","attrs":{"Price":"US$1400-1600,1-100Tons;US$1000-1200,>=100 Tons","Brand Name":"Jiayao","Model Number":"Bionic tree tower","Minimum Order Quantity":"4 Tons","Delivery Time":"15 Days","Certification":"ISO9001:2008 COC","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"500 tons per month","Packaging Details":"Packed In Wooden Boxes Or Bundled With Galvanized Sheets","Product Name":"29M Bionic Tree Tower","Material":"ASTM A36 A572 Gr50","Nuts & Bolts":"Grade 8.8\/6.8\/4.8","Height":"10-40Meter","Standard":"ANSI\/TIA-222-G\/H\/F","Wind Speed":"5-40KM\/H","Galvanization Standard":"ASTM A123\/ ISO 1461","Environmental Impact":"Eco-friendly","Anti-corrosion treatment":"Hot Dipped Galvanized","Lifetime":"More than 20 Years","Welding":"AWS D 1.1"}}