1)Standard: DIN, ANSI,JIS,GB 2)Material: Carbon Steel 1022,1018 3)Diameter: 3.5mm~4.8mm, 6#~10# 4)Length:9.5~150mm, 3/8"~6 1)Standard: DIN, ANSI,JIS,GB2)Material: Carbon Steel 1022,10183)Diameter: 3.5mm~5.5mm, 6#~12#4)Length: 9.5~150mm, 3/8"~6"5)Thread: AB TYPE,A TYPE,B Type6)Head Type:Flat Head,Wafer Head,Truss Head,Pan framing Head7)Point Type:Sharp Point8)Drive Type:Phillips,Pozi9)Finish: ...