Product Name : Flat Head, Cuntersunk Head, CSK Head
Product Description
Standard:IFI, DIN7504, AS3566, BS, JIS, ISO, per customer drawing, per samples, non-standard
Material:Carbon Steel, C1022 Steel, Stainless, S.S302, S.S304, S.S316, S.S410
Size:#4~#14 (M2.3~M6.3)
Length:3/8"~8" (9.5mm~203mm)
Recess:Phillips Drive, Square Drive, Pozi Drive, Slot Drive, 6 Lobe
Thread Type:Type BSD, Type ASD, Type CSD, With Wings, With Cutting Thread, With Notch, With Flute
Point:#1 point(#1PT), #2 point(#2PT), #3 point(#3PT), #4 point(#4PT), #5 point(#5PT),drilling point, z point
Coating:Zinc Plated Cr+6 , Zinc Plated Cr+3, Zinc Yellow Cr+3, Zinc Yellow Cr+6, Grey Phosphated, Black Phosphated, Ruspert 500HRS, Ruspert 1000HRS, Ruspert 1500HRS, Class 3, Class 4, Other Special Coating