Slotted flat-head screws with large head DIN 921, steel 5.8, zinc-plated, blue passivated (A2K)
SCR-PANHD-DIN921-5.8-SL-(A2K)-M6X20
Art.-no. 0259290620
EAN 4050642332126
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Datasheets(X)
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Thread type x nominal diameter (d1) | M6 |
Length (l1) | 20 mm |
Thread length (metric thread) (l2) | 20 mm |
Head diameter (dk) | 20 mm |
Head height (k1) | 3.1 mm |
Standards | DIN 921 |
Material | Steel |
Property class | 5.8 |
Surface | Zinc plated |
RoHS-compliant | Yes |
Head type | Flat head |
Drive type | Slot |
Internal drive | Slot |
Thread type | Metric thread |
Pitch | 1 mm |
Thread form | Standard metric thread |
Thread design | Partial thread |
Shank diameter | 6 mm |
Product class | A |
Tightening torque 90% yield strength (1) | 8.4 Nm |
Min./max. resulting pre-load force (2) | 3.2-6.4 kN |
Corrosion protection period (3) | 48 h |
Disc with hardness to be used | ≥ 140 HV |
Nut to be used with strength class | ≥ 5 |
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