DIN 7981 C
similar to ISO 7049

Tapping screws

button head | cross-slot phillips | form C with cone point | case hardened
Flange/washer: without flange | Thread type: Thread type ST (sheet metal) | Head shape: Button head | Force application: Cross-slot (Phillips) | Material: Steel | Installation method: Screw into place with tool | Surface: zinc-plated | Product group: Screws
Diameter (d)
2.2
2.9
3.5
3.9
4.2
4.8
5.5
6.3
Length (l)
4,5
6,5
8
9,5
13
16
19
22
25
32
38
45
50
60
70
Packingunit (pcs.)
250
500
1000
2000
5000
Please select a version to see prices and availability.
similar to ISO 7049 | DIN standard has been withdrawn
DIN 7981 C | steel | zinc-plated | Cr(VI) - free | thread type ST (sheet metal)

Note: Similar to ISO 7049 | DIN-standard has been withdrawn | changed head measurements with ISO norm
Cr(VI) Note:
Cr(VI)-free
Flange/washer:
without flange
Risk hydrogen embrittlement:
Thread type:
Thread type ST (sheet metal)
Head shape:
Button head
Force application:
Cross-slot (Phillips)
Material:
Steel
Installation method:
Screw into place with tool
Surface:
zinc-plated
Product group:
Screws
RoHS conformal:
Material:
Steel
Data sheet: Technical information and dimensions of the product
PDF
ENG
02/2024
The Manual of fastening Technology: 8th edition
PDF
ENG
8100/23-V1-EN (WBH)
Fastening and assembly technology: Products and services
PDF
ENG
1180/21-V1-EN (WBH)
Böllhoff bulletin: Changeover to Cr6+-free protective zinc layers for fasteners
PDF
ENG
1622/15.02