Self-Drilling Tapping Screw

Self-Drilling Tapping Screw

Product Description

Thread size #4 to 1/4 (M2.9 to M6.3)
Length 3/8" to 12" (9.5 to 300mm)
Recess type
Phil

Phil

Pozi

Pozi

Square

Square

Torx

Torx

Slot+Phil

Slot+Phil

Hex washer

Hex washer

Slot+Hex washer

Slot+Hex washer

Phil+Hex

Phil+Hex

Slot+Hex

Slot+Hex

Hex

Hex

Head type
Indented hex washer head

Indented hex washer head

Pan head

Pan head

Flat head

Flat head

Oval head

Oval head

Indented hex head

Indented hex head

Modified truss (Wafer, K-lath) head

Modified truss (Wafer, K-lath) head

Bugle head

Bugle head

Pan framing head

Pan framing head

Pancake head

Pancake head

Indented hex flange head

Indented hex flange head

Thread type
ASD (coarse thread)

ASD (coarse thread)

BSD (general thread)

BSD (general thread)

CSD (fine thread)

CSD (fine thread)

Point

Drill point #2, #3, #4, #5

Finish Phosphate (grey or black), Zinc Plated (clear / white / yellow), Coating (Geomet, Dacrotized, Ruspert etc.), Mechanically Zinc plating etc.
Standard IFI, DIN7504, JIS, BS, AS, EN14566 or customized designs available.
Others case harden, drill-Drive test required