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Specifications |
|
Article |
7972-4,8-25ц Додайте свій артикул |
Field of application | Construction of metal structures |
Base material | Metal |
Coating | Zinc |
Standard | DIN 7972, ISO 1482 |
Diameter, mm | 4.8 |
Length, mm | 25 |
Head | Hidden |
Material | Stal |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Attention! Available in warehouses . You can generate a clarifying request to the supply department for additional quantity
Self-tapping screws with a countersunk head are fasteners consisting of a metric thread and a head with slots for different types of nozzles.
Scope sheet metal screw connections in sanitary and heating structures, use in wet areas, as well as outdoors, including industrial atmosphere and proximity to the sea, the sheet of metal parts to be screwed must be stronger than the thread of the selected screw.
Material stainless steel. The grade of steel A2 allows to use fastenings at considerable differences of temperature and in the aggressive and humid environment.
Coating Zinc (Plated) protects against corrosion if you plan to use fasteners in aggressive conditions