EN

產品

Self-Drilling Screws

Countersunk Wings #3pt

Timber to light section steel purlins and rails.

Head Type

Countersunk Head

Thread Type

BSD (general thread)、CSD (fine thread)

Drill Point

No.3 point

Material

C1022 / 10B21 Carbon Steel from CSC Taiwan

Surface Coating

Ruspert / Mechanical Zinc

Size

M4.8 / M5.5

Length

400mm (max.)

Available Sizes

Dimension

DIN (mm) IFI (inch) Drilling Point Drill Capacity
M4.8 x 25 #10 x 1" No.3 3.0mm
M4.8 x 32 #10 x 1-1/4" No.3 3.0mm
M4.8 x 38 #10 x 1-1/2" No.3 3.0mm
M4.8 x 45 #10 x 1-3/4" No.3 3.0mm
- - - -
M5.5 x 38 #12 x 1-1/2" No.3 3.0mm
M5.5 x 50 #12 x 2" No.3 3.0mm
M5.5 x 75 #12 x 2-15/16" No.3 3.0mm