DIN 7991
similar to ISO 10642

Countersunk bolts

hexagon socket
Flange/washer: without flange | Thread type: Metric thread | Head shape: Countersunk head | Force application: Hexagon socket | Material: Stainless steel A4 | Installation method: Screw into place with tool | Product group: Screws
Diameter (d)
M3
M4
M5
M6
M8
M10
M12
M14
M16
M20
Length (l)
8
10
12
14
16
18
20
25
30
35
40
45
50
60
70
80
120
Packingunit (pcs.)
20
25
50
100
200
500
1000
2000
Please select a version to see prices and availability.
similar to ISO 10642 | DIN standard has been withdrawn
DIN 7991 | stainless steel | A4 | Cr(VI) - free | metric thread

Note: Similar to ISO 10642 | DIN-standard has been withdrawn | the head height and head diameter have been partly changed | due to the head geometry, these screws have only a limited load bearing capacity, see DIN EN ISO 3506-1.
Material version:
A4
Cr(VI) Note:
Cr(VI)-free
Flange/washer:
without flange
Risk hydrogen embrittlement:
Thread type:
Metric thread
Head shape:
Countersunk head
Force application:
Hexagon socket
Material:
Stainless steel A4
Installation method:
Screw into place with tool
Product group:
Screws
RoHS conformal:
Material:
Stainless 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
Fastening and assembly technology: Products and services
PDF
ENG
1180/21-V1-EN (WBH)