Self-tapping screw in steel DIN 938 M20x65-8.8 galvanized
Code: 835277
Product detailed description
The DIN 938 steel self-tapping screw with dimensions M20x65 is designed for fixed connections in steel and blind holes. This component is characterized by a metric thread with a diameter of M20 and a pitch of 2.50 mm. The total length of the screw is 65 mm, while the length of the thread intended for screwing in is 46 mm. The screw has a thread on both ends, with one end being longer for screwing in and the other shorter with a chamfer for the nut.The material used to manufacture this screw is steel with a strength class of 8.8, which means that it has a minimum yield strength of 640 MPa and a minimum tensile strength of 800 MPa. The surface treatment is white zinc plating, which provides protection against corrosion and increases resistance to external influences.
The width c is 6.3 mm, the width e is 20 mm and the width a is 3.2 mm, which are important dimensions for the correct installation and fastening of the screw in the structure. This screw is suitable for applications where it is necessary to ensure a strong and reliable connection in steel structures.
Additional parameters
| Category: | Fasteners > screws others > screw for DIN 938 steel > galvanized steel 8.8 |
|---|---|
| Weight: | 0.182 kg |
| EAN: | 4043952301067 |
| CSN standard: | 21174 |
| Diameter D (mm): | M20 |
| DIN standard: | 938 |
| Fortress class: | 8/8/2015 |
| Material: | steel |
| Pitch: | 2,5 |
| Surface finish: | zinc white |
| Thread length b (mm): | 46 |
| Thread type: | metric |
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