DIN7982 Cross Recess Countersunk Head Self Tapping Screw Tianjin Huhao Metal Products Limited Base Info Model NO.:3.9x19mmTrademark:china huhaoSpecification:3.9x19mmOrigin:Tianjin, China (Mainland) Description Pre:Hexalobular Socket Pan Head Stainless Steel Self Tapping Screw with Cutter Made in China Next:Carbon Steel Galvanized Six-Lob Pan Head with Milling Cutter Tapping Screws