Countersunk head screw with Z cross recess ISO 7046-1, steel 4.8, zinc plated, blue passivated (A2K)
SCR-CS-ISO7046/1-4.8-(A2K)-Z2-M5X8
Art.-no. 5104458
EAN 4058794378627
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ISO 7046-1 replaces DIN 965 | standards are equivalent to a limited extent | some head heights and head diameters changed | thread lengths changed | penetration depths of the recessed heads changed | screws in strength class 8.8 and screws made from stainless steels and non-ferrous metal are included in ISO 7046-2.
Datasheets(X)
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Thread type x nominal diameter (d1) | M5 |
Length (l1) | 8 mm |
Head diameter (dk) | 9.3 mm |
Head height (k1) | 2.7 mm |
Standards | ISO 7046-1 |
Material | Steel |
Property class | 4.8 |
Surface | Zinc plated |
RoHS-compliant | Yes |
Head type | Countersunk head |
Drive type | Crosshead |
Internal drive | Z2 |
Thread type | Metric thread |
Pitch | 0.8 mm |
Thread form | Standard metric thread |
Thread design | Full thread |
Product class | A |
Tightening torque 90% yield strength (1) | 3.9 Nm |
Min./max. resulting pre-load force (2) | 1.8-3.6 kN |
Corrosion protection period (3) | 48 h |
Disc with hardness to be used | ≥ 140 HV |
Nut to be used with strength class | ≥ 4 |
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