Hexagonal bolt with thread up to head
ISO 4017 steel 8.8U hot dip galvanized
SCR-HEX-ISO4017-8.8U-(HDG)-WS30-M20X80
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- Manufactured with undersized thread in tolerance class 6AZ (thread play) before surface protection is applied (DIN EN ISO 10684).
- The bolts are ISO-compliant after hot-dip zinc-plating.
- The bolts must not be used with nuts that have an oversized thread. This can create problems in the bolted joint and may cause the connection to fail.
Controlled construction products with CE marking => SB sets in accordance with DIN EN 15048-1 can be supplied with item prefix numbers: 00594.. (hex head headless screws) and 00595.. (hex head full-thread screws).
ISO 4017 replaces DIN 933 | There is some similarity | Nominal dimensions extended | Width across flats changed for M10, M12, M14 and M22.
Datasheets(X)
Thread type x nominal diameter (d1) | M20 |
Length (l1) | 80 mm |
Head height (k1) | 12.5 mm |
External drive (s1) | WS30 |
Standards | ISO 4017 |
Material | Steel |
Property class | 8.8U |
Surface | Hot dip galvanized |
Head type | Hexagon head |
Drive type | Outer hexagon |
Thread type | Metric thread |
Thread form | Standard metric thread |
Thread design | Full thread |
Product class | A |
RoHS-compliant | Yes |
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