DIN 7973 A2 Self-tapping screw with semi-countersunk head and straight slot
Fastening group | Stainless steel.. |
Standard | DIN 7973 |
Material | Stainless steel.. |
Diameter, mm | 2.2, 2.9, 3.5, 3.9.. |
Length, mm | 6.5, 9.5, 13, 16.. |
Base material | Metal |
Head | Semihidden |
Packaging, pcs. | 500, 200, 1000 |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Analog | ISO 1483 |
DIN 7973 zinc Self-tapping screw with semi-countersunk head and straight slot
Standard | DIN 7973 |
Coating | Zinc |
Diameter, mm | 2.9, 3.5.. |
Length, mm | 9.5, 13, 16, 19.. |
Base material | Metal |
Head | Semihidden |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Analog | ISO 1483 |
DIN 7983 A2 Self-tapping screw with semi-countersunk head PH
Fastening group | Stainless steel.. |
Standard | DIN 7983 |
Material | Stainless steel.. |
Diameter, mm | 2.2, 2.9, 3.5, 3.9.. |
Length, mm | 4.5, 6.5, 9.5, 13.. |
Head | Semihidden |
Packaging, pcs. | 500, 200, 1000 |
Type of carving | Full |
Slot | Cruciform(PH) |
Thread type | Metric |
Turnkey size, mm | 1, 2, 3 |
Analog | ISO 7051 |
DIN 7983 A2 Self-tapping screw with semi-countersunk head PZ
Fastening group | Stainless steel.. |
Standard | DIN 7983 |
Material | Stainless steel.. |
Diameter, mm | 2.2, 2.9, 3.5, 3.9.. |
Length, mm | 4.5, 6.5, 9.5, 13.. |
Head | Semihidden |
Packaging, pcs. | 500, 200, 1000 |
Type of carving | Full |
Slot | Cruciform (PZ) |
Thread type | Metric |
Turnkey size, mm | 1, 2, 3 |
Analog | ISO 7051 |
DIN 7983 A4 Self-tapping screw with semi-countersunk head PH
Fastening group | Stainless steel.. |
Standard | DIN 7983 |
Material | Stainless steel.. |
Diameter, mm | 2.2, 2.9, 3.5, 3.9.. |
Length, mm | 4.5, 6.5, 9.5, 13.. |
Head | Semihidden |
Packaging, pcs. | 500, 200, 1000 |
Type of carving | Full |
Slot | Cruciform(PH) |
Thread type | Metric |
Turnkey size, mm | 1, 2, 3 |
Analog | ISO 7051 |
DIN 7983 A4 Self-tapping screw with semi-countersunk head PZ
Fastening group | Stainless steel.. |
Standard | DIN 7983 |
Material | Stainless steel.. |
Diameter, mm | 2.2, 2.9, 3.5, 3.9.. |
Length, mm | 4.5, 6.5, 9.5, 13.. |
Head | Semihidden |
Packaging, pcs. | 500, 200, 1000 |
Type of carving | Full |
Slot | Cruciform (PZ) |
Thread type | Metric |
Turnkey size, mm | 1, 2, 3 |
Analog | ISO 7051 |
DIN 7983 zinc Self-tapping screw with semi-countersunk head PH
Standard | DIN 7983 |
Material | Stal |
Coating | Zinc |
Diameter, mm | 2.2, 2.9, 3.5, 3.9.. |
Length, mm | 6.5, 9.5, 13, 16.. |
Head | Semihidden |
Packaging, pcs. | 500, 1000 |
Type of carving | Full |
Slot | Cruciform(PH) |
Thread type | Metric |
Turnkey size, mm | 1, 2, 3 |
Analog | ISO 7051 |
DIN 7983 zinc Self-tapping screw with semi-countersunk head PZ
Standard | DIN 7983 |
Coating | Zinc |
Diameter, mm | 2.9, 3.5, 3.9, 4.2.. |
Length, mm | 6.5, 9.5, 13, 16.. |
Head | Semihidden |
Type of carving | Full |
Slot | Cruciform (PZ) |
Thread type | Metric |
Turnkey size, mm | 1, 2, 3 |
Analog | ISO 7051 |
DIN 7983 zinc black Self-tapping screw with semi-countersunk head PH
Standard | DIN 7983 |
Coating | Black zink |
Diameter, mm | 2.9, 3.5, 3.9, 4.2.. |
Length, mm | 9.5, 13, 16, 19.. |
Head | Semihidden |
Type of carving | Full |
Slot | Cruciform(PH) |
Thread type | Metric |
Turnkey size, mm | 1, 2 |
Analog | ISO 7051 |
ISO 14587 A2 Self-tapping screw with semi-countersunk head for torx
Fastening group | Stainless steel.. |
Standard | ISO 14587 |
Material | Stainless steel.. |
Diameter, mm | 2.2, 2.9, 3.5, 3.9.. |
Length, mm | 4.5, 6.5, 9.5, 13.. |
Base material | Metal |
Head | Semihidden |
Packaging, pcs. | 500, 200, 1000 |
Type of carving | Full |
Slot | Star-shaped.. |
Thread type | Metric |
Turnkey size, mm | 6, 10, 15, 20, 25.. |
Analog | ISO 7051, ГОСТ 10620-80.. |
ISO 14587 A4 Self-tapping screw with semi-countersunk head for torx
Fastening group | Stainless steel.. |
Standard | ISO 14587 |
Material | Stainless steel.. |
Diameter, mm | 2.2, 2.9, 3.5, 3.9.. |
Length, mm | 4.5, 6.5, 9.5, 13.. |
Base material | Metal |
Head | Semihidden |
Packaging, pcs. | 500, 200, 1000 |
Type of carving | Full |
Slot | Star-shaped.. |
Thread type | Metric |
Turnkey size, mm | 6, 8, 10, 15, 20.. |
Analog | ISO 7051, ГОСТ 10620-80.. |
ART 9104 A2 anti-vandal Self-tapping screw with a semi-concealed head
Fastening group | Stainless steel.. |
Standard | ART 9104 |
Material | Stainless steel.. |
Diameter, mm | 3.5, 4.2, 4.8 |
Length, mm | 13, 16, 19, 25.. |
Base material | Metal |
Head | Semihidden |
Packaging, pcs. | 100 |
Type of carving | Full |
Slot | Anti-vandal |
Thread type | Metric |
ART 9120 A2 anti-vandal Self-tapping screw with a semicircular head
Fastening group | Stainless steel.. |
Standard | ART 9120 |
Material | Stainless steel.. |
Diameter, mm | 3.5, 4.2, 4.8, 5.5.. |
Length, mm | 13, 19, 25, 32.. |
Base material | Metal |
Head | Semihidden |
Packaging, pcs. | 100 |
Type of carving | Full |
Slot | Anti-vandal |
Thread type | Metric |
What is a stainless steel self-tapping screw with a semi-countersunk head?
It is a popular universal and multifunctional fastener made in accordance with DIN 7983. It has a full thread, a semi-recessed head, a Philips or Pozi slot and a tip with a pointed (C) or blunt end. ).
If a stainless steel self-tapping screw with a semi-countersunk head and a blunt end F is used, it is necessary to mark and pre-drill holes in the material before installing it. The diameter of the holes must exactly match the diameter of the hardware.
Universal self-tapping screws with a semi-countersunk head (DIN 7983, GOST 10620-80) are made of A2 stainless steel and acid-resistant A4 steel. Thanks to the alloying elements which are a part of steels, self-tapping screws with a semi-countersunk head of DIN 7983 are steady against influence of corrosion, the external atmospheric phenomena, sharp differences of temperatures, well show in the conditions of the increased humidity, etc. A4 steel products can be used in structures that come into contact with some aggressive media: salty seawater, acids, alkaline solutions, etc
The self-tapping screw is corrosion-proof with a semi-secret head of application
Due to their high technical characteristics and versatility, stainless steel self-tapping screws with a semi-countersunk head (DIN 7983) are widely used in various industries and activities to create strong, reliable and durable integral connections. They are used when connecting wooden structures, through installation of sheet materials to bases and frames of different materials. When installing structural elements to hollow and unstable materials can be used simultaneously with dowels and washers
In case of connection of elements of a design from metal it is necessary to carry out preliminary drilling of openings under metalware. If universal self-tapping screws with a semi-countersunk head are used for installation in materials from a tree or plastic, preliminary drilling is not required. When installing structures to concrete, brick or plasterboard bases, universal DIN 7983 stainless steel screws can be used together with expansion dowels. The diameter of the dowel is selected according to the diameter of the hardware.
Where to buy and how to deliver stainless steel screws with a semi-countersunk head (DIN 7983, GOST 10620-80)?
The full range of stainless steel mounts is available on our Dinmark website.
Here you can buy self-tapping screws corrosion-proof with a semi-secret head (DIN 7983, GOST 10620-80) wholesale and retail, with direct delivery to any point of Ukraine, including, to Kyiv, Kharkiv, Dnipropetrovsk, Zaporizhia, Odessa , Mykolaiv, Kherson and others. Dinmark works directly with manufacturers, so it offers its customers only high-quality, certified, original and reliable stainless steel fasteners at the lowest prices!
The Dinmark catalog presents a wide range of all stainless steel products, including self-tapping screws with semi-concealed stainless steel head - good price, high quality, reliability and qualified service are guaranteed!
There is a flexible system of discounts for regular and wholesale buyers.