Hexagonal bolt with flange DIN 6921, plain 10.9 steel
SCR-HEX-FLG-DIN6921-10.9-M10X20
Art.-no. 412681020
EAN 4047376691339
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DIN 6921 has been withdrawn and replaced by EN 1665. There is some limited similarity (Some head heights changed | Flange diameter is unchanged | Widths across flats for M10, M12, M14 and M16, M20 changed | Strength 12.9 removed | Fine thread removed).
Datasheets(X)
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Thread type x nominal diameter (d1) | M10 |
Length (l1) | 20 mm |
Head diameter (dc) | 22.3 mm |
Head height (k1) | 9.2 mm |
Standards | 0 - not applicable, 0 - not applicable, DIN 6921, 0 - not applicable, 0 - not applicable, 0 - not applicable |
Material | Steel |
Property class | 10.9 |
Surface | Plain |
RoHS-compliant | Yes |
Corrosion protection period (3) | 0 h |
Head type | Hexagon head with flange |
Drive type | Outer hexagon |
External drive (s1) | WS15 |
Thread type | Metric thread |
Pitch | 1.5 mm |
Thread form | Standard metric thread |
Thread design | Partial thread |
Shank diameter | 10 mm |
Thread length (metric thread) | 20 mm |
Product class | A |
Tightening torque 90% yield strength (1) | 73.5 Nm |
Min./max. resulting pre-load force (2) | 20.8-41.6 kN |
Disc with hardness to be used | ≥ 300 HV |
Nut to be used with strength class | ≥ 10 |
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