Allen screw with centering hole DIN 6912 M4x12-8.8 galvanized
Code: 824738
Product detailed description
The Allen screw with a centering hole according to DIN 6912 is designed for applications where space is limited and precise centering is required. This screw has a low cylindrical head with an internal hexagon, which allows use in places with limited access for conventional tools. The internal hexagon provides efficient torque transmission, which is important for a safe and solid connection.The screw has a metric thread with a diameter of M4 and a pitch of 0.70 mm, while the total thread length is 12 mm. The head diameter is 7 mm, the head height is 2.8 mm and the centering hole width is 3 mm. The screw is made of steel of strength class 8.8, which guarantees high strength and resistance to mechanical stress.
The surface treatment of the screw is carried out by galvanizing, specifically white zinc, which provides increased protection against corrosion, thereby extending the service life of the component in harsh conditions. This type of screw is ideal for use in mechanical engineering, the automotive industry and other technical fields where reliable and precise connection of components is required.
Additional parameters
| Category: | Fasteners > cap screws > Allen key, center hole DIN 6912 > galvanized steel 8.8 |
|---|---|
| Weight: | 0.002 kg |
| EAN: | 4043952487532 |
| Diameter D (mm): | M4, 7 |
| Diameter D2 (mm): | 2 |
| DIN standard: | 6912 |
| Fortress class: | 8,8 |
| Head shape: | cylindrical |
| Height H (mm): | 2,8 |
| Height H2 (mm): | hex |
| Material: | steel |
| Pitch: | 0,70 |
| Surface finish: | zinc white |
| Thread length b (mm): | 12 |
| Thread type: | metric |
| Width B1 (mm): | 3 |
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