Hexagon head self-drilling screw BAA-FASTENERS HHSD-WZ series
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BAA-FASTENERS
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Series: Hexagon head self-drilling screw BAA-FASTENERS HHSD-WZ series
Features of Hexagon head self-drilling screw BAA-FASTENERS HHSD-WZ series
The structure of head self-drilling screws BAA-FASTENERS HHSD-WZ series includes:
+ Self-drilling head (fish tail) like a drill can penetrate hard materials such as metal, plastic or wood
+ The body is threaded according to standards to create a secure connection during use.
+ The head of the corrugated iron screw has an outer hexagon shape like other self-drilling screws that can be used with a impact driver and a support point to create a link
+ The open seal section is used to seal the gap between the head of the flap screw and the top surface of the corrugated iron sheet to prevent water leakage into the inside.
Application: Used as its name suggests, it is used to shoot corrugated iron roofs, to link the roofing sheet with purlin
General specifications of Hexagon head self-drilling screw BAA-FASTENERS HHSD-WZ series
|
Type |
Flat head self-tapping screws |
|
Thread type |
M |
|
Thread size |
ST2.9, ST3.5, ST3.9, ST4.2, ST4.8, ST5.5, ST6.3 |
|
Body length |
10mm, 13mm, 16mm, 20mm, 25mm, 30mm, 40mm, 50mm, 60mm, 70mm |
|
Material |
Carbon steel |
|
Surface treatment |
White zinc plating |
|
Component |
Flat washer |
|
Attached flat washer material |
Plastic |
|
Direction of thread |
Right-hand |
|
Threading |
Fully threaded |
|
Thread spacing |
Coarse pitch |
|
Thread pitch |
1.1mm, 1.3mm, 1.4mm, 1.6mm, 1.8mm |
|
Head shape |
Hex washers |
|
Drive style |
External hex |
|
Driver size |
4mm, 5.5mm, 7mm, 8mm, 10mm |
|
Tip shape |
Self-drilling |
|
Head height |
2.8mm, 3.4mm, 4.1mm, 4.3mm, 5.4mm, 5.9mm |
|
Diameter of flange |
6.3mm, 8.3mm, 8.8mm, 10.5mm, 11mm, 13.5mm |
|
Applicable material |
Sheet metal |
|
Color |
White |
|
Representative standard |
DIN |
Installation guide Hexagon head self-drilling screw BAA-FASTENERS HHSD-WZ series Contact mailbox baoan@baoanjsc.com.vn or phone number 0989.465.256
Document of Hexagon head self-drilling screw BAA-FASTENERS HHSD-WZ series
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