gb32 1 hex head bolt with holes

{"cid":"91194426","title":"Grade 8.8 hex head bolt with hole GB32.1 Dacromet sealing bolt with wire punching M6M8M20","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c1\/1e\/a75feb17bbdb7b5e1f06dd1ce726-200x200-1.jpg","attrs":{"Price":"USD0.01-3\/PC","Brand Name":"FLRS or OEM","Model Number":"FLRS-B001W","Minimum Order Quantity":"500 pieces","Delivery Time":"8-40days","Certification":"ISO9001","Place of Origin":"China","Payment Terms":"T\/T\uff0c L\/C\uff0c Western union\uff0c paypal","Supply Ability":"10tons\/month","Packaging Details":"carton\/ plywood cases\/plywood pallets","Material":"Carbon Steel","Coating":"dacromet","Color":"Grey, silver","Standard":"GB\/T32.1","Head type":"Hex","Thread":"Full thread ,UNC","Grade":"8.8,10.9","Size":"M6-M20","Length":"20-150mm","Application":"bolt locking"}}