ansi b16 9 galvanized self drilling screws

{"cid":"91199727","title":"High-Performance Galvanized Self Drilling Screws With ANSI B 16.9 Finish For Metal","imgUrl":"https:\/\/img.chinax.com\/nimg\/48\/55\/225f1e36b132c005c8231c53e1b2-200x200-1.jpg","attrs":{"Brand Name":"TOBO","Model Number":"ASTM A312","Place of Origin":"Shanghai","Thread Direction":"Right Hand","Thread Coverage":"ANSI B 16.9, ASTM A420","Thread Length":"ANSI B 16.9, ASTM A420","Finish":"ANSI B 16.9, ASTM A420","Length":"ANSI B 16.9, ASTM A420","Drive Type":"ANSI B 16.9, ASTM A420","Drill Point":"ANSI B 16.9, ASTM A420","Size":"ANSI B 16.9, ASTM A420"}}

{"cid":"91216370","title":"Mild Steel Hex Bolt And Nuts BSW Natural Finish Stud Nut Bolt","imgUrl":"https:\/\/img.chinax.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"}}