2 7mm cup head pins for insulation

{"cid":"91182431","title":"2.7mm Cupped Head Stud Welding Insulation Pins To Fasten Fiberglass Duct Wrap","imgUrl":"https:\/\/img.chinax.com\/nimg\/01\/fb\/ad49a7bc54867a2d610c5460ca51-200x200-1.jpg","attrs":{"Brand Name":"HUIHAO","Model Number":"2.7mm stud welding pins","Minimum Order Quantity":"50000pcs","Delivery Time":"10 days after confirm the order","Certification":"ISO9001-2015","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T","Supply Ability":"100,000 pcs per 10 days","Packaging Details":"by carton or pail to be request ,then on pallet","Product name":"2.7mm stud welding pins","Install part":"pin and washer","Washer material":"mild steel ,stainless steel","Washer surfacetreatment":"galvanized,zinc plate ,polished","Pin material":"mild steel ,stainless steel","Pin surface treatment":"galvanzied,zinc plate ,polished","Pin dia":"2.7mm,3.0mm,3.4mm","Pin length":"25mm-300mm"}}

{"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"}}