Hexagonal bolt with shank for pressure container construction
ISO 4014 steel 5.6 hot-dip galvanised AD W 7/1
SCR-HEX-ISO4014-5.6-ADW7/1-(HDG)-M12X50
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Hexagonal bolts with shaft for pressure container construction according to AD/TRD regulations.
- Hexagon head bolts in accordance with DIN EN ISO 4014, strength class 5.6, are used with hexagon nuts in accordance with DIN EN ISO 4032, strength class 5-2.
- TÜV-recognised make. Fulfil the conditions of AD/AD 2000 Code of Practice W7 and TRD 106 in regard to waiving of test certificate 3.1. (in line with DIN EN 10204). See VdTÜV material data sheet 1253/4. “VdTÜV data sheet 1253/4” contains the bolt and nut manufacturers inspected by an expert from the German Technical Supervisory Organisation (TÜO). The products are labelled with the manufacturer's code and strength class.
- ISO 4014 replaces DIN 931 | There is some similarity | Nominal dimensions extended | Width across flats changed for M10, M12, M14 and M22.
Thread type x nominal diameter (d1) | M12 |
Length (l1) | 50 mm |
Head height (k1) | 7.5 mm |
Standards | ISO 4014 |
Material | Steel |
Property class | 5.6 |
Surface | Hot dip galvanized |
RoHS-compliant | Yes |
Head type | Hexagon head |
Drive type | Outer hexagon |
External drive (s1) | WS18 |
Thread type | Metric thread |
Pitch | 1.75 mm |
Thread form | Standard metric thread |
Shank diameter | 12 mm |
Product class | A |
Area of application | Pressure vessel construction |
Regulated area | AD W 7/1 |
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