ISO 4017
similar to DIN 933

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 | Product group: Screws
Diameter (d)
M4
M10
M12
M14
M16
Length (l)
12
20
22
25
27
28
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
110
120
170
Packaging unit (pcs.)
25
50
100
200
3000
Please select a version to see prices and availability.
similar to DIN 933 | DIN standard has been withdrawn
ISO 4017 | steel | 8.8 | zinc-plated | Cr(VI) - free | metric thread

Note: Similar to DIN 933 | DIN-standard has been withdrawn | changed spanner widths for M10, M12, M14 and M22

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
Product group:
Screws
RoHS conformal:
Material:
Steel
The Manual of fastening Technology: 8th edition
PDF
ENG
8100/23-V1-EN (WBH)
Data sheet: Technical information and dimensions of the product
PDF
ENG
02/2024
Böllhoff bulletin: Changeover to Cr6+-free protective zinc layers for fasteners
PDF
ENG
1622/15.02
Fastening and assembly technology: Products and services
PDF
ENG
1180/21-V1-EN (WBH)