Countersunk screw with slot DIN 963 M4x30 galvanized
Code: 830771
Product detailed description
The countersunk head screw with a continuous groove according to DIN 963, with dimensions M4 x 30 mm, is made of steel of strength class 4.8. This component is surface-treated with white zinc plating, which provides increased corrosion resistance. The screw is designed with a metric thread that extends to the head, with a thread pitch of 0.70 mm.The countersunk head of the screw allows it to be aligned with the surface of the material being joined, thus achieving an aesthetic and smooth surface of the joint. The head diameter is 7.5 mm, the head height is 2.2 mm and the groove width is 1 mm. This type of screw is suitable for use in applications where a flush joint is required, both in metal and plastic parts.
The screw is ideal for applications where it is necessary to ensure a strong and reliable joint with minimal protrusion above the surface. It is compatible with the ISO 2009 and ČSN 021151 standards, which guarantees its wide use in various industrial sectors.
Additional parameters
| Category: | Fasteners > countersunk head screws > groove DIN 963 > galvanized steel 4.8 |
|---|---|
| Weight: | 0.003 kg |
| EAN: | 4043952318645 |
| CSN standard: | 021151 |
| Diameter D (mm): | M4 |
| Diameter dk (mm): | 7,5 |
| DIN standard: | 963 |
| Fortress class: | 4,8 |
| Groove type: | ongoing |
| Head shape: | profound |
| Height k (mm): | 2,2 |
| ISO standard: | 2009 |
| Length L (mm): | 30 |
| Material: | steel |
| Pitch: | 0,70 |
| Surface finish: | zinc white |
| Thread type: | metric |
| Width s (mm): | 1 |
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