Hexagon Socket Head Cap Screw with centre, with low head DIN 6912, steel 8.8, zinc-plated blue passivated (A2K)
SCR-CYL-DIN6912-08.8-HS3-(A2K)-M4X6
Art.-no. 00864 6
EAN 4024835654890
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Due to their head geometry, these screws can only be subjected to limited loads, see DIN EN ISO 898-1
Datasheets(X)
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Thread type x nominal diameter (d1) | M4 |
Length (l1) | 6 mm |
Head diameter (dk) | 7 mm |
Head height (k1) | 2.8 mm |
Standards | DIN 6912 |
Material | Steel |
Property class | 08.8 |
Surface | Zinc plated |
RoHS-compliant | Yes |
Corrosion protection period (3) | 48 h |
Head type | Socket low head |
Drive type | Hexagon socket with keyway |
Internal drive (s1) | HS3 |
Thread type | Metric thread |
Thread form | Standard metric thread |
Thread design | Partial thread |
Product class | A |
Tightening torque 90% yield strength (1) | 2.5 Nm |
Min./max. resulting pre-load force (2) | 1.8-3.5 kN |
Disc with hardness to be used | ≥ 200 HV |
Nut to be used with strength class | ≥ I8I |
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