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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 head of the screw 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 high-strength steel. High strength class 4.8 allows the use of bolts for high-load connections.
Coating Zinc yellow protects against corrosion if you plan to use fasteners in aggressive conditions.
Screw DIN 84 M4x30 4,8 zinc yellow
Coating | Yellow zink |
Threading step, mm | 0.7 |
Standard | DIN 84 |
Analog | ISO 1207.. |
Diameter, mm | 4 |
Strength class | 4.8 |
Length, mm | 30 |
Head | Semicircular |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Screw DIN 84 M4x25 4,8 zinc yellow
Coating | Yellow zink |
Threading step, mm | 0.7 |
Standard | DIN 84 |
Analog | ISO 1207.. |
Diameter, mm | 4 |
Strength class | 4.8 |
Length, mm | 25 |
Head | Semicircular |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Screw DIN 84 M4x20 4,8 zinc yellow
Coating | Yellow zink |
Threading step, mm | 0.7 |
Standard | DIN 84 |
Analog | ISO 1207.. |
Diameter, mm | 4 |
Strength class | 4.8 |
Length, mm | 20 |
Head | Semicircular |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Screw DIN 84 M4x16 4,8 zinc yellow
Coating | Yellow zink |
Threading step, mm | 0.7 |
Standard | DIN 84 |
Analog | ISO 1207.. |
Diameter, mm | 4 |
Strength class | 4.8 |
Length, mm | 16 |
Head | Semicircular |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Screw DIN 84 M4x12 4,8 zinc yellow
Coating | Yellow zink |
Threading step, mm | 0.7 |
Standard | DIN 84 |
Analog | ISO 1207.. |
Diameter, mm | 4 |
Strength class | 4.8 |
Length, mm | 12 |
Head | Semicircular |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Screw DIN 84 M4x10 4,8 zinc yellow
Coating | Yellow zink |
Threading step, mm | 0.7 |
Standard | DIN 84 |
Analog | ISO 1207.. |
Diameter, mm | 4 |
Strength class | 4.8 |
Length, mm | 10 |
Head | Semicircular |
Type of carving | Full |
Slot | Direct (PL) |
Thread type | Metric |
Screw DIN 7985 M4x30 4,8 zinc yellow PH2
Turnkey size, mm | 2 |
Coating | Yellow zink |
Threading step, mm | 0.7 |
Standard | DIN 7985 |
Analog | ISO 7045 |
Fastening group | High-strength.. |
Diameter, mm | 4 |
Strength class | 4.8 |
Length, mm | 30 |
Head | Semicircular |
Type of carving | Full |
Slot | Cruciform(PH) |
Thread type | Metric |
Screw DIN 7985 M4x25 4,8 zinc yellow PH2
Turnkey size, mm | 2 |
Coating | Yellow zink |
Threading step, mm | 0.7 |
Standard | DIN 7985 |
Analog | ISO 7045 |
Fastening group | High-strength.. |
Diameter, mm | 4 |
Strength class | 4.8 |
Length, mm | 25 |
Head | Semicircular |
Type of carving | Full |
Slot | Cruciform(PH) |
Thread type | Metric |
Screw DIN 7985 M4x20 4,8 zinc yellow PH2
Turnkey size, mm | 2 |
Coating | Yellow zink |
Threading step, mm | 0.7 |
Standard | DIN 7985 |
Analog | ISO 7045 |
Fastening group | High-strength.. |
Diameter, mm | 4 |
Strength class | 4.8 |
Length, mm | 20 |
Head | Semicircular |
Type of carving | Full |
Slot | Cruciform(PH) |
Thread type | Metric |
Screw DIN 7985 M4x16 4,8 zinc yellow PH2
Turnkey size, mm | 2 |
Coating | Yellow zink |
Threading step, mm | 0.7 |
Standard | DIN 7985 |
Analog | ISO 7045 |
Fastening group | High-strength.. |
Diameter, mm | 4 |
Strength class | 4.8 |
Length, mm | 16 |
Head | Semicircular |
Type of carving | Full |
Slot | Cruciform(PH) |
Thread type | Metric |
Screw DIN 7985 M4x12 4,8 zinc yellow PH2
Turnkey size, mm | 2 |
Coating | Yellow zink |
Threading step, mm | 0.7 |
Standard | DIN 7985 |
Analog | ISO 7045 |
Fastening group | High-strength.. |
Diameter, mm | 4 |
Strength class | 4.8 |
Length, mm | 12 |
Head | Semicircular |
Type of carving | Full |
Slot | Cruciform(PH) |
Thread type | Metric |
Screw DIN 7985 M4x10 4,8 zinc yellow PH2
Turnkey size, mm | 2 |
Coating | Yellow zink |
Threading step, mm | 0.7 |
Standard | DIN 7985 |
Analog | ISO 7045 |
Fastening group | High-strength.. |
Diameter, mm | 4 |
Strength class | 4.8 |
Length, mm | 10 |
Head | Semicircular |
Type of carving | Full |
Slot | Cruciform(PH) |
Thread type | Metric |