Detail Specifications / Descriptions

Indented Hex Washer head Tapping Screw , Indented Slot Hex head Tapping Screw, Indented Hex Washer head with pozi drive Tapping Screw, Pan head with pozi drive hi-low tapping screw. Pan head with pozi drive with 6 lobe tapping screw.
Standard: IFI, DIN, 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, Unslot, Phillips/Slot, 6 Lobe
Thread Type: Type A, Type AB, Type B, Type TT. Coating: Zinc Plated Cr+6 , Zinc Plated Cr+3, Zinc Yellow Cr+3, Zinc Yellow Cr+6, Grey Phosphate, Black Phosphate, Ruspert 500HRS, Ruspert 1000HRS, Ruspert 1500HRS, Class 3, Class 4, Other Special Coating
Others: Under Cut under Head ,U/C, Serrations Under Head