eyelet nut and bolt 4 8 grade

{"cid":"91199727","title":"Standard DIN\/ANSI\/GB Eyelet Bolts Nuts for Light Weight Applications","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/91\/1f\/ef94d8f61ac339e45709e25e355d-200x200-1.jpg","attrs":{"Price":"negatibe","Brand Name":"TOBO","Model Number":"DIN580 DIN582","Minimum Order Quantity":"1000","Delivery Time":"7-20 workdays","Certification":"ISO CE","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"20 tons per month","Packaging Details":"carton","Material":"Stainless Steel","Application":"Industrial","Color":"Silver","Package":"Carton\/Pallet","Surface Treatment":"Zinc Plated","Size":"M4-M20","Weight":"Light Weight","Thread Type":"Metric"}}

{"cid":"91198575","title":"QBH Brass Copper Lifting Eyelet Knuckle Fish-Eye Bolt Fish Eye Fisheye Screw","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/13\/a0\/611ab86ec03f2130390e0cd8c8f8-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"QBH","Model Number":"QBH-DIN444","Minimum Order Quantity":"20000PCS","Delivery Time":"30DAYS","Certification":"ISO9001","Place of Origin":"China","Payment Terms":"T\/T, D\/A, D\/P, , L\/C, Western Union, MoneyGram","Packaging Details":"25kg Carton+900kg\/Pallet or 5KG\/CTN","Materials":"Carbon Steel (CS) , Stainless Steel , Alloy , Copper , etc.","Sizes":"M5 - M39","Standard":"DIN 444","Class":"4.6 , 5.6 , etc","Product Name 1":"O-ring Eye Screw ,","Product Name 2":"Knuckle Fisheye Screw"}}