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Specifications |
|
Article |
7504-3,9-16-4K |
Field of application | Construction |
Base material | Metal |
Standard | DIN 7504 K, ISO 15480 |
Fastening group | Stainless steel fasteners |
Diameter, mm | 3.9 |
Length, mm | 16 |
Head | Hexagonal |
Material | Stainless steel A4 |
Popular name | |
Type of carving | Full |
Slot | External hexagon (SW) |
Thread type | Metric |
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Stainless steel self-tapping screws with drill have two cutting edges, which greatly facilitate and accelerate the process of twisting hardware into materials. Self-tapping screws on metal do not require pre-drilling holes.
Use - only for soft metals! Construction of metal structures, production of facades, installation of solar panels.
Material stainless steel. The grade of steel A4 allows to use fastenings at considerable differences of temperature and in the aggressive and humid environment.
Without coverage.
Self-tapping screw DIN 7504-K M3,9x25 A4
Field of application | Construction |
Base material | Metal |
Standard | DIN 7504 K |
Analog | ISO 15480 |
Fastening group | Stainless steel.. |
Diameter, mm | 3.9 |
Length, mm | 25 |
Head | Hexagonal |
Material | Stainless steel.. |
Popular name | |
Type of carving | Full |
Slot | External hexagon.. |
Thread type | Metric |
Self-tapping screw DIN 7504-K M3,9x22 A4
Field of application | Construction |
Base material | Metal |
Standard | DIN 7504 K |
Analog | ISO 15480 |
Fastening group | Stainless steel.. |
Diameter, mm | 3.9 |
Length, mm | 22 |
Head | Hexagonal |
Material | Stainless steel.. |
Popular name | |
Type of carving | Full |
Slot | External hexagon.. |
Thread type | Metric |
Self-tapping screw DIN 7504-K M3,9x19 A4
Field of application | Construction |
Base material | Metal |
Standard | DIN 7504 K |
Analog | ISO 15480 |
Fastening group | Stainless steel.. |
Diameter, mm | 3.9 |
Length, mm | 19 |
Head | Hexagonal |
Material | Stainless steel.. |
Popular name | |
Type of carving | Full |
Slot | External hexagon.. |
Thread type | Metric |
Self-tapping screw DIN 7504-K M3,9x16 A4
Field of application | Construction |
Base material | Metal |
Standard | DIN 7504 K |
Analog | ISO 15480 |
Fastening group | Stainless steel.. |
Diameter, mm | 3.9 |
Length, mm | 16 |
Head | Hexagonal |
Material | Stainless steel.. |
Popular name | |
Type of carving | Full |
Slot | External hexagon.. |
Thread type | Metric |
Self-tapping screw DIN 7504-K M3,9x13 A4
Field of application | Construction |
Base material | Metal |
Standard | DIN 7504 K |
Analog | ISO 15480 |
Fastening group | Stainless steel.. |
Diameter, mm | 3.9 |
Length, mm | 13 |
Head | Hexagonal |
Material | Stainless steel.. |
Popular name | |
Type of carving | Full |
Slot | External hexagon.. |
Thread type | Metric |