Metal Steel Roofing Screw Washers Hex Head Self Drilling Tapping Screw

Product DescriptionMetal Steel Roofing Screw Washers Hex Head Self Drilling Tapping Screw  Item White Zinc Metal Self Drilling TEK Roofing Slotted Screw China Material  carbon steel Standard DIN GB ISO JIS BA ANSI Color White zinc ,blue white zinc, yellow zinc... Drill No.  #3,#4,#5 Thick 6#,7#,8#,10#,12#,14#. Detailed Photos Company Profile Our Company Information:HAINING YUANZHI TRADING CO.,LTD, located in Zhejiang, China, is a company specializing in providing a wide range of fasteners.During the past years, we have established stable and long-term cooperative relations with various fasteners manufacturers.We have been receiving good reputation especially in European and American markets for good quality and excellent services. Inaddition we are also available in providing professional factory and product inspection services at our customers' requests.We aim not only to become your reliable business partner, but also would like to become your true friend. Try us if you arelooking for any good suppliers and we would do our utmost to meet your satisfaction.  FAQ Our Service :Q: How long is your delivery time?A: 30-45 days after confirming orderQ: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q: What is your terms of payment ?A: 30% deposit by TT, 70% upon the copy of BL/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1