Philips Pan Frame Head Self Drilling Screw a) Material: Carbon/Stailess Steel ... -6.3) c) Len: 9.5-125mm,3/8 Philips Pan Frame Head Self Drilling ScrewWe produce a comprehensive selection of ... '')Thread CodeAB Type, A TypeHead CodeHex Head, Pan Head, Flat Head, Wafer Head, Truss Head, Pan Frame HeadDrive CodePhillips, Pozi, SlottedGrade4.8 ...