2 7mm cup head pins for insulation

{"cid":"91182431","title":"2.7mm Cup Head CD Stud Welder Pins Galvanized Steel To Secure Insulation On Metal Surface","imgUrl":"https:\/\/img.chinax.com\/nimg\/b3\/4c\/5bc5506e4785978b0c8430badb29-200x200-1.jpg","attrs":{"Brand Name":"HUIHAO","Model Number":"CD Stud Welder Pins","Minimum Order Quantity":"20000pcs","Delivery Time":"15 days after confirm the order","Certification":"ISO9001","Place of Origin":"CHINA","Payment Terms":"L\/C,T\/T,Western Union,Paypal","Supply Ability":"300000pcs","Packaging Details":"500pcs per carton or 1000pcs per carton, 48 cartons per pallet, carton size: 28cmx29cmx31cm.","Product Name":"Cup Head CD Stud Welder Pins Galvanized Steel To Secure Insulation Blankets","Material":"mild steel or stainless steel","Surface treatment":"galvanized, copper coating","Head diameter":"25mm 30mm 38mm","Head type":"round head","Pin diameter":"1.8mm 2.0mm 2.7mm 3mm 3.4mm","Usage":"secure insulation material to sheet metal","Pin length":"3\/8\" to 16\""}}

{"cid":"91200868","title":"Weld Insulation Cup Head Pin Duct Pipe","imgUrl":"https:\/\/img.chinax.com\/nimg\/da\/b8\/3ccf5f48cac47ede88f53077ede2-200x200-1.jpg","attrs":{"Brand Name":"HUIHAOCUSTOM","Model Number":"CD WELD PINS","Minimum Order Quantity":"10000SETS","Delivery Time":"10 WORK DAYS","Certification":"ISO9001-2015","Place of Origin":"CHINA","Payment Terms":"L\/C, D\/A, D\/P, T\/T","Supply Ability":"7000000 SETS PER MONTH","Packaging Details":"PP BAGS+CARTON+PALLET\/CASE for cup head pin","Name":"cup head pin","Pin diameter":"2.7MM, 3MM, 3.4mm","Common Pin length":"19mm, 25mm, 38mm, 45mm, 50mm, 63mm","cup head base":"20MM, 25mm, 30MM","Company Type":"manufacturer","Relate tool":"Automatic Pin Welder","services":"design to be your request","Application":"FOR DUCT PIPE"}}