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, 32mm, 38mm, 45mm, 50mm, 60mm |
Material |
Carbon steel |
Surface treatment |
White zinc plating |
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 |
Flat |
Drive style |
Phillips |
Driver size |
3mm, 4.2mm, 4.6mm, 4.7mm, 5.1mm, 6.8mm |
Tip shape |
Self-tapping |
Head diameter |
5.5mm, 6.8mm, 7.5mm, 8.1mm, 9.5mm, 10.8mm, 12.4mm |
Applicable material |
Sheet metal |
Color |
White |
Overall diameter |
5.5mm, 6.8mm, 7.5mm, 8.1mm, 9.5mm, 10.8mm, 12.4mm |
Overall length (Cylindrical object) |
7mm, 300mm, 14mm, 16mm, 20mm, 28mm, 32mm, 38mm, 40mm, 50mm |
Representative standard |
DIN |