DIN 933
similar to ISO 4017

Hexagon head bolts

hexagon head | fully threaded
Flange/washer: without flange | Thread type: Metric thread | Head shape: Hexagon head | Force application: Hexagon head | Material: Steel 8.8 | Installation method: Screw into place with tool | Surface: zinc-plated, thick-film passivated (VZD) | Product group: Screws
Diameter (d)
M10
M12
M14
Length (l)
10
12
14
16
18
20
22
25
30
35
40
45
50
55
60
65
70
75
80
85
90
100
110
120
140
150
180
320
Packingunit (pcs.)
25
50
100
200
Please select a version to see prices and availability.
similar to ISO 4017 | DIN standard has been withdrawn
DIN 933 | steel | 8.8 | zinc-plated, thick-film passivated (VZD) | Cr(VI) - free | metric thread | screws can be paired with a 6h tolerance-compliant female thread

Note: Similar to ISO 4017 | DIN-standard has been withdrawn | changed spanner widths for M10, M12, M14 and M22

Surface (VZD): galvanized, thick-film passivated, min. 5µm | corrosion resistance to DIN EN ISO 9227*: white rust 72h, red rust 144h | defined coefficient of friction µ(total) = 0.12 - 0.18 for elements with a nominal tensile strength ≥ 800 MPa

*The verification of the mentioned minimum requirements is carried out according to the test conditions of DIN EN ISO 4042, galvanic coatings for fasteners. For dimensions < M5, the above values may deviate downwards.

This standard specifies the characteristics of hexagon head bolts of product grade A and B:

Product grade A = For threads M1,6 to M24 and nominal lengths = 10d or 150 mm, whichever is the shorter
Product grade B = For threads over M24 or nominal lengths > 10d or 150 mm, whichever is the shorter.

Information about the product class can be found in the technical details of the selected article.
Material version:
8.8
Cr(VI) Note:
Cr(VI)-free
Flange/washer:
without flange
Risk hydrogen embrittlement:
Thread type:
Metric thread
Head shape:
Hexagon head
Force application:
Hexagon head
Material:
Steel 8.8
Installation method:
Screw into place with tool
Surface:
zinc-plated, thick-film passivated (VZD)
Product group:
Screws
RoHS conformal:
Material:
Steel
The Manual of fastening Technology: 8th edition
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