Screw cylindrical head - hex DIN 912 M12x210-10.9
Code: 821627Product detailed description
The cylinder head screw with internal hexagon according to DIN 912, ISO 4762 and ČSN 021143 is intended for fixed screw connections with high preload. This screw has a metric thread with a diameter of M12 and a length of 210 mm, while the thread length is 36 mm. The thread pitch is 1.75 mm, which is standard for this type of screw. The cylinder head has a diameter of 18 mm and a height of 12 mm, with an internal hexagon that allows assembly using an Allen key. The width B1 is 10 mm.The screw material is steel with a strength class of 10.9, which means that it has a minimum yield strength of 900 MPa and a minimum tensile strength of 1000 MPa. The screw is supplied without surface treatment, which is suitable for applications where additional corrosion protection is not required, or where additional surface treatment is planned according to specific project requirements.
This screw is ideal for use in structures where high strength and reliability of the connection is required. Thanks to the internal hexagon, it is possible to achieve high preload, which increases the resistance of the connection to dynamic loads. The screw is suitable for use in mechanical engineering, construction and other industries where high demands are placed on the strength and accuracy of the connections.
Additional parameters
Category: | Fasteners > cap screws > Allen key DIN 912 > steel 10.9 without treatment |
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Weight: | 0.199 kg |
EAN: | 4043952147849 |
CSN standard: | 021143 |
Diameter D (mm): | M12, 18 |
DIN standard: | 912 |
Fortress class: | 10,9 |
Head shape: | cylindrical |
Height H (mm): | 12 |
ISO standard: | 4762 |
Material: | steel |
Pitch: | 1,75 |
Surface finish: | without modification |
Thread length b (mm): | 36 |
Thread type: | metric |
Width B1 (mm): | 10 |
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