8 8 grade self tapping drywall screws

{"cid":"91199727","title":"Self Tapping Drywall Screws DIN933 Flat Cross Head Steel Black Coated Wood Screw","imgUrl":"https:\/\/img.ismap.com\/nimg\/e9\/7c\/1e26f7ee121075b94277f25b9e60-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"TOBO\/TPCO\/TISCO\/VALIN\/METAL","Model Number":"Self Tapping 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 Tapping Screws","Thread size":"M6 M8 M10 M12 M16 M20","Length":"55mm12mm14mm16mm18mm20mm50mm60mm30mm35mm40mm45mm85mm25mm65mm75mm70mm90mm80mm95mm110mm120mm100mm10mm","Material":"Stainless Steel","Sample":"Provided,Free,Available free within 7days"}}

{"cid":"91222334","title":"Grade 12.9 Black CSK Countersunk Head Self Tapping Drywall Screw Carbon Steel","imgUrl":"https:\/\/img.ismap.com\/nimg\/56\/ef\/3f88ad81abb580c69049c498ff27-200x200-1.jpg","attrs":{"Price":"0.05USD-0.15USD","Brand Name":"JIA SHAN","Minimum Order Quantity":"10pcs","Delivery Time":"15days","Place of Origin":"China","Supply Ability":"50000 pcs a week","Packaging Details":"Plastic Bag+Chipboard Carton+Plywood Pallet Pallet with Belt&Plastic Film.","Name":"Metal Screw","Standard":"DIN,ASME,ASNI,ISO","Material":"Steel,Stainless steel,Brass,Copper,Titanium Alloy,,Plastic","Finish":"Polish,Passication,black ,galvanization,Chromate,Dacromet","Certificate":"ISO9001:2008,ROHS","Used":"Building Industry Machinery","Thread Type":"Coarse, Fine","Usage":"Fastening","Function":"Connection,Fastening and Decoration","Strength":"High","Size":"Various sizes available","Measurement System":"INCH,metric system"}}

{"cid":"91216370","title":"Mild Steel Hex Bolt And Nuts BSW Natural Finish Stud Nut Bolt","imgUrl":"https:\/\/img.ismap.com\/nimg\/63\/1e\/b2c2ece5416ac3db152d2a2676bf-200x200-1.jpg","attrs":{"Model Number":"1\"X3\"\uff0c1\"X4-1\/2\",1\/2\"x1-1\/4\"\uff0c5\/8''x2''\uff0c3\/8\"x3\"\uff0c3\/4''x3''\uff0c5\/8''X1-1\/4\",5\/16\u2018\u2019\uff0c3\/8''\uff0c1\/2''\uff0c","Delivery Time":"2 weeks-1 month","Packaging Details":"small boxes,cartons or gunny bags, then on pallets. or make the packing according to customer' requirment","material":"Steel, carbon steel, stainless steel","Finish":"Plain, Natural finish, plain,zinc plated,hot-dip galv. black","widely using for":"industris,constructions, electrical,powers","Packing":"The gunny bag is then placed on the tray, wrapped with plastic film, and then bundled with packing tape","Tensile strength":"800Mpa","Rod diameter":">=6MM","grades":"4.8,5.8,6.8,8.8,10.9,12.9"}}