Hexagonal bolt with shank
ISO 4014 steel 8.8 Dokka hdg with certificate 3.1
Q/BLT-I4014-8.8U-(HDG)-M12X220+3.1
Register now and access more than 125,000 products
- Manufactured with undersized thread in tolerance class 6AZ (thread play) before surface protection is applied (DIN EN ISO 10684)
- The screw is ISO-compliant after hot-dip galvanisation
- Must not be used with nuts with oversized thread under any circumstances. This can create problems in the bolted joint and may cause the connection to fail.
ISO 4014 replaces DIN 931 | There is some similarity | Nominal size extended | Width across flats for M10, M12, M14 and M22 changed.
Datasheets(X)
 | |
Thread type x nominal diameter (d1) | M12 |
Length (l1) | 220 mm |
Head height (k1) | 7.5 mm |
External drive (s1) | WS18 |
Standards | ISO 4014 |
Material | Steel |
Property class | 8.8 |
Surface | Hot dip galvanized |
Head type | Hexagon head |
Drive type | Outer hexagon |
Thread type | Metric thread |
Thread form | Standard metric thread |
Thread design | Partial thread |
Thread length (metric thread) (b) | 49 mm |
Product class | B |
RoHS-compliant | Yes |
Last viewed
Circlips for shaft, shape A
Hexagon nut, heavy-duty design, inch
Universal retaining system
Low-cut safety shoes S3
Snap ring shape SB for drill hole
Hexagon Socket Head Cap Screw ISO 4762/DIN 912, steel 12.9, plain
Cylindrical roller bearing FAG
Twist drill bit HSCo DIN 338 Type RN MFD VARIO
Safety boots, S2
Low-cut safety shoes S2