Philips Pan Frame Head Self Drilling Screw a) Material: ... c) Len: 9.5-125mm,3/8 Philips Pan Frame Head Self Drilling ScrewWe produce a comprehensive selection ... -#14)Length6.5 -150mm (1/4''-6'')Thread CodeAB Type, A TypeHead CodeHex Head, Pan Head, Flat Head, Wafer Head, ... Truss Head, Pan Frame HeadDrive CodePhillips, Pozi, SlottedGrade4 ...