Hexagonal bolt with flange DIN 6921, 8.8 steel with zinc-flake coating, Geomet 500
SCR-HEX-FLG-DIN6921-8.8-(GE5A)-M16X140
Art.-no. 4125416140
EAN 4063275661594
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DIN 6921 has been withdrawn and replaced by EN 1665.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) | M16 |
Length (l1) | 140 mm |
Head diameter (dc) | 35 mm |
Head height (k1) | 14.4 mm |
Standards | DIN 6921 |
Material | Steel |
Property class | 8.8 |
Surface | Flake zinc silver |
RoHS-compliant | Yes |
Corrosion protection period (3) | 480 h |
Head type | Hexagon head with flange |
Drive type | Outer hexagon |
External drive (s1) | WS21 |
Thread type | Metric thread |
Pitch | 2 mm |
Thread form | Standard metric thread |
Product class | A |
Tightening torque 90% yield strength (1) | 267 Nm |
Min./max. resulting pre-load force (2) | 38.9-77.9 kN |
Disc with hardness to be used | ≥ 200 HV |
Nut to be used with strength class | ≥ 8 |
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