4 63m nail portable spike tire killer

{"cid":"90042277","title":"Portable 1time\/sec 5200mAh 3m Length Road Spike Barrier","imgUrl":"https:\/\/img.chinax.com\/nimg\/07\/9e\/41eba4349c68c21e54c4c2f45733-200x200-1.jpg","attrs":{"Brand Name":"SECUPLUS","Model Number":"SPT650","Minimum Order Quantity":"1","Delivery Time":"5-8 working days","Certification":"CE, ISO","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Packaging Details":"wooden packing","Installation":"very easy","Remote control distance":"45-50m empty area","Max weight capacity":"20 ton","Spike Barrier Weight":"16kgs","Length":"3-6m optional","Puncture tire thickness":"\u226435mm","Effective nail separation distance":"75mm","Remote control speed":"\u2264 1time\/sec"}}