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Specifications |
|
Article |
7985-4-28-4 |
Turnkey size, mm | 20 |
Threading step, mm | 0.7 |
Standard | ISO 14583, DIN 7985 |
Fastening group | Stainless steel fasteners |
Diameter, mm | 4 |
Length, mm | 28 |
Head | Semicircular |
Material | Stainless steel A4 |
Type of carving | Full |
Slot | Star-shaped (torx) |
Thread type | Metric |
Packaging, pcs. | 500 |
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The screw with a semicircular head has the form of an ordinary metal rod, at one end of which there is a head that transmits torque, and at the other end - an external thread. The screw head is needed to use special tools (wrench, screwdriver, air or electric gun, etc.) to press the parts of the structure to be connected.
Scope Ideal for screw connections in mechanical engineering.
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.
Screw DIN 84 M4x22 A4 S
Threading step, mm | 0.7 |
Standard | DIN 84 |
Analog | ISO 1207.. |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 22 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Packaging, pcs. | 200 |
Screw ISO 7985 M4x28 A4 TX20
Turnkey size, mm | 20 |
Threading step, mm | 0.7 |
Standard | ISO 14583 |
Analog | DIN 7985 |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 28 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Star-shaped.. |
Thread type | Metric |
Packaging, pcs. | 500 |
Screw DIN 85 M4x35 A4 S
Threading step, mm | 0.7 |
Standard | DIN 85 |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 35 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Screw DIN 85 M4x30 A4 S
Threading step, mm | 0.7 |
Standard | DIN 85 |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 30 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Screw DIN 85 M4x25 A4 S
Threading step, mm | 0.7 |
Standard | DIN 85 |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 25 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Screw DIN 84 M4x35 A4
Threading step, mm | 0.7 |
Standard | DIN 84 |
Analog | ISO 1207.. |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 35 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Packaging, pcs. | 500 |
Screw DIN 84 M4x30 A4
Threading step, mm | 0.7 |
Standard | DIN 84 |
Analog | ISO 1207.. |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 30 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Packaging, pcs. | 500 |
Screw DIN 84 M4x28 A4
Threading step, mm | 0.7 |
Standard | DIN 84 |
Analog | ISO 1207.. |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 28 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Packaging, pcs. | 500 |
Screw DIN 84 M4x25 A4
Threading step, mm | 0.7 |
Standard | DIN 84 |
Analog | ISO 1207.. |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 25 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Packaging, pcs. | 500 |
Screw DIN 84 M4x22 A4
Threading step, mm | 0.7 |
Standard | DIN 84 |
Analog | ISO 1207.. |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 22 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Packaging, pcs. | 500, 1000 |
Screw DIN 84 M4x20 A4
Threading step, mm | 0.7 |
Standard | DIN 84 |
Analog | ISO 1207.. |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 20 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Packaging, pcs. | 1000 |
Screw DIN 84 M4x18 A4
Threading step, mm | 0.7 |
Standard | DIN 84 |
Analog | ISO 1207.. |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 18 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Packaging, pcs. | 1000 |
Screw DIN 85 M4x35 A4
Threading step, mm | 0.7 |
Standard | DIN 85 |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 35 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Screw DIN 85 M4x30 A4
Threading step, mm | 0.7 |
Standard | DIN 85 |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 30 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Packaging, pcs. | 500 |
Screw DIN 85 M4x25 A4
Threading step, mm | 0.7 |
Standard | DIN 85 |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 25 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Packaging, pcs. | 500 |
Screw DIN 85 M4x22 A4
Threading step, mm | 0.7 |
Standard | DIN 85 |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 22 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Screw DIN 7985 M4x35 A4 PH2
Turnkey size, mm | 2 |
Threading step, mm | 0.7 |
Standard | DIN 7985 |
Analog | ISO 7045 |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 35 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Cruciform(PH) |
Thread type | Metric |
Packaging, pcs. | 500 |
Screw ISO 14583 M4x35 A4 TX20
Turnkey size, mm | 20 |
Threading step, mm | 0.7 |
Standard | ISO 14583 |
Analog | DIN 7985 |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 35 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Star-shaped.. |
Thread type | Metric |
Packaging, pcs. | 500 |
Screw DIN 85 M4x20 A4
Threading step, mm | 0.7 |
Standard | DIN 85 |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 20 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Screw DIN 7985 M4x35 A4 PZ2
Turnkey size, mm | 2 |
Threading step, mm | 0.7 |
Standard | DIN 7985 |
Analog | ISO 7045 |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 35 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Cruciform (PZ) |
Thread type | Metric |
Packaging, pcs. | 500 |
Screw ISO 14583 M4x30 A4 TX20
Turnkey size, mm | 20 |
Threading step, mm | 0.7 |
Standard | ISO 14583 |
Analog | DIN 7985 |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 30 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Star-shaped.. |
Thread type | Metric |
Packaging, pcs. | 500 |
Screw DIN 7985 M4x30 A4 PH2
Turnkey size, mm | 2 |
Threading step, mm | 0.7 |
Standard | DIN 7985 |
Analog | ISO 7045 |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 30 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Cruciform(PH) |
Thread type | Metric |
Packaging, pcs. | 500 |
Screw DIN 7985 M4x30 A4 PZ2
Turnkey size, mm | 2 |
Threading step, mm | 0.7 |
Standard | DIN 7985 |
Analog | ISO 7045 |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 30 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Cruciform (PZ) |
Thread type | Metric |
Packaging, pcs. | 500 |
Screw DIN 7985 M4x28 A4 PH2
Turnkey size, mm | 2 |
Threading step, mm | 0.7 |
Standard | DIN 7985 |
Analog | ISO 7045 |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 28 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Cruciform(PH) |
Thread type | Metric |
Packaging, pcs. | 500 |
Screw ISO 14583 M4x28 A4 TX20
Turnkey size, mm | 20 |
Threading step, mm | 0.7 |
Standard | ISO 14583 |
Analog | DIN 7985 |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 28 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Star-shaped.. |
Thread type | Metric |
Screw DIN 85 M4x18 A4
Threading step, mm | 0.7 |
Standard | DIN 85 |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 18 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Screw ISO 14583 M4x25 A4 TX20
Turnkey size, mm | 20 |
Threading step, mm | 0.7 |
Standard | ISO 14583 |
Analog | DIN 7985 |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 25 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Star-shaped.. |
Thread type | Metric |
Packaging, pcs. | 500 |
Screw DIN 7985 M4x28 A4 PZ2
Turnkey size, mm | 2 |
Threading step, mm | 0.7 |
Standard | DIN 7985 |
Analog | ISO 7045 |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 28 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Cruciform (PZ) |
Thread type | Metric |
Packaging, pcs. | 500 |
Screw DIN 7985 M4x25 A4 PH2
Turnkey size, mm | 2 |
Threading step, mm | 0.7 |
Standard | DIN 7985 |
Analog | ISO 7045 |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 25 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Cruciform(PH) |
Thread type | Metric |
Packaging, pcs. | 1000 |
Screw DIN 7985 M4x22 A4 PH2
Turnkey size, mm | 2 |
Threading step, mm | 0.7 |
Standard | DIN 7985 |
Analog | ISO 7045 |
Fastening group | Stainless steel.. |
Diameter, mm | 4 |
Length, mm | 22 |
Head | Semicircular |
Material | Stainless steel.. |
Type of carving | Full |
Slot | Cruciform(PH) |
Thread type | Metric |
Packaging, pcs. | 1000 |