ansi b 16 9 construction screws

{"cid":"91199727","title":"Right Hand Thread Direction Self Drilling Metal Screws ANSI B 16.9 for Construction","imgUrl":"https:\/\/img.chinax.com\/nimg\/26\/a1\/4c206abfb00aafb6ec8eac7ebddc-200x200-1.jpg","attrs":{"Brand Name":"TOBO","Model Number":"ASTM A312","Place of Origin":"Shanghai","Size":"ANSI B 16.9, ASTM A420","Point Type":"ANSI B 16.9, ASTM A420","Thread Direction":"Right Hand","Thread Count":"ANSI B 16.9, ASTM A420","Length":"ANSI B 16.9, ASTM A420","Thread Length":"ANSI B 16.9, ASTM A420","Thread Coverage":"ANSI B 16.9, ASTM A420","Head Type":"HEX"}}

{"cid":"91220094","title":"North American Certification Safety Standard 16 CFR 1263 ANSI\/UL 4200A-2023 requirements","imgUrl":"https:\/\/img.chinax.com\/nimg\/fe\/3f\/d2984e3934b7e4c0d5154711e028-200x200-1.jpg","attrs":{"Price":"500 USD","Brand Name":"LCS","Model Number":"Optional","Minimum Order Quantity":"1 pcs","Delivery Time":"5-10 work days","Certification":"ANSI\/UL 4200A-2023","Place of Origin":"CN","Payment Terms":"L\/C, D\/A, T\/T, Western Union, MoneyGram","Supply Ability":"8000 pcs per year","Packaging Details":"Electronic version","CMA":"Laboratory qualification accreditation, also known as metrology certification","NVLAP":"i.e. National Laboratory Voluntary Accreditation Program","A2LA authorized laboratory":"Can complete self-issuance of FCC SDoC and FCC ID certification test reports","CEC":"California Energy Commission","CBTL":"CB Testing Laboratory"}}