5.5mm/6.3mm Sandwich Panel Self Drilling Screw for Roofing with Plastic Washer

Product Name5.5mm/6.3mm Hex Head Sandwich Panel Self Drilling Screw for Roofing with Plastic WasherSizeAccording to customer needs.StandardDINSampleavailableMOQ5000PCSPlace of originTianjin, ChinaBrandFastoDelivery Time10-25 Days      Fasto was established in 1999 with the goal of supplying best quality fasteners at competitive prices and proving best service to international customers. Today, Fasto has been one of the top producers of quality fasteners, such as screws, bolts, nuts, washers, rivets, thread rods, nails, anchors and so on.     We have professional Sales Group and two factories. One factory is located in Ningbo and another is in Tianjin. Shipment from Shanghai, Ningbo, or Tianjin port as you like. We have offices in Xi`an, Beijing.OUR TEAM:    /* 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