3 4 inch galvanized self drilling screws

{"cid":"91199727","title":"St6.3 Self Drilling Screw Stainless Steel Hexagonal Self Drilling Self Tapping Screw","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/c2\/c68f702f986694a65a9c838a735a-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"TOBO\/TPCO\/TISCO\/VALIN\/METAL","Model Number":"self drilling screws","Minimum Order Quantity":"0.5-1 tons","Delivery Time":"15days->","Certification":"ISO\/PED\/TUV\/SGS\/LR\/BV","Place of Origin":"China\/Japan\/Germany","Payment Terms":"T\/T, L\/C, Western Union, MoneyGram","Supply Ability":"7500 tons per year","Packaging Details":"in plastic bags then in bundles","Standard:":"DIN, ANSI, ISO, GB, JIS","Application":"Fluid pipe,Structure Pipe","Surface":"Annealed & Pickled, Bright Annealing, Polished","Types:":"self drilling screws","Thread size":"M6 M8 M10 M12 M16 M20","Bolts length":"55mm12mm14mm16mm18mm20mm50mm60mm30mm35mm40mm45mm85mm25mm65mm75mm70mm90mm80mm95mm110mm120mm100mm10mm","Material":"Carbon Steel,Stainless Steel,alloy steel,Brass,copper","Sample":"Provided,Free,Available free within 7days"}}

{"cid":"91191254","title":"Galvanized 2 Inch 3 Inch Self Drilling Screws Phillips Recess Round Head Step Under Head","imgUrl":"https:\/\/img.chinax.com\/nimg\/2e\/82\/fa05141700e99bd0a2070039b340-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"CY","Model Number":"M2.2 -M6.3","Minimum Order Quantity":"Negotiation","Delivery Time":"30DAYS AFTER ORDER CONFIRMED","Certification":"IS09001","Place of Origin":"CHINA","Payment Terms":"T\/T, L\/C","Supply Ability":"200Ton \/month","Packaging Details":"1000\/500PCS\/BOX , BULK PACKING","Material":"1022A","Thread":"full thread","Standard":"Unstandard","Surface treatment":"Cr3 white-bule zinc plated","Head":"Round head with step","Drive type":"Phillips"}}

{"cid":"91212874","title":"22A Pan Head Self Drilling 3 Inch Galvanized Screws For Wood Concrete Metal Roofing","imgUrl":"https:\/\/img.chinax.com\/nimg\/07\/8a\/fcd6fe8c479c859fd8a092800d22-200x200-1.jpg","attrs":{"Price":"negociation","Brand Name":"JIDA","Model Number":"ST2.9*26.5","Minimum Order Quantity":"50000PCS","Delivery Time":"3DAYS","Certification":"check my web.visit my cetification","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"200000000PCS\/months","Packaging Details":"10000pcs\/Blister Box 4 Blister Box\/Carton Carton Size: 43cm*28cm*12cm"}}