<![CDATA[EC21 Product Catalogs - cross recessed countersunk head]]> <![CDATA[SELF-DRILLING /TAPPING SCREWS-Cross Recessed Countersunk Head Tapping Screws DIN7982]]> <![CDATA[Pan Head Self Tapping Screw]]> <![CDATA[A2 DIN7504 N Cross Recessed Phillips Pan Head Self Drilling Screws with Tapping Screw Thread]]>