m12 trailer axle u shaped bolt

{"cid":"91199727","title":"U Shape Bolts 4mm Stainless Steel Trailer Axle Square Bent Flat U Shaped Bolt Ss 316","imgUrl":"https:\/\/img.chinax.com\/nimg\/fb\/77\/690a7d669fe0ec7eca175af7431e-200x200-1.jpg","attrs":{"Price":"","Brand Name":"TOBO","Model Number":"Bolts","Minimum Order Quantity":"1pcs","Delivery Time":"25 Working days","Certification":"CE\/SGS\/ISO","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"Max 150 tons\/month","Packaging Details":"Neutral packaging or customized packaging","Product name":"U Shape Bolts 4mm stainless steel trailer axle square bent flat u shaped bolt ss 316","Material":"Stainless Steel","Standard":"DIN, Non-standard","Color":"Black,White,Accoeding Client Requirement,etc,Blue","Head type":"Flat head,Hexagon head,Pan head","Surface treatment":"Polishing","Size":"Custom Size,M12-M48,","Type":"stainless steel flange nut","Application":"Heavy Industry","Packing":"catron box + kraft box"}}