DIN 7981 C
similar to ISO 7049

Tapping screws

button head | hexalobular drive | form C with cone point
Material: Stainless steel A2 | Flange/washer: without flange | Thread type: Thread type ST (sheet metal) | Head shape: Button head | Force application: Hexalobular / Torx | Material: Stainless steel A2 | Installation method: Screw into place with tool | Product group: Screws
Tapping screws 4.2 | 50 | 1000
Diameter (d)
2.2
2.9
3.5
4.2
5.5
Length (l)
9.5
16
19
22
25
38
45
50
60
Packaging unit (pcs.)
200
500
1000
2000
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Art.no.: 7981A2TX4,250
*plus VAT, plus shipping costs
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similar to ISO 7049 | DIN standard has been withdrawn
Art.no.: 7981A2TX4,250
DIN 7981 C | stainless steel | A2 | Cr(VI) - free | thread type ST (sheet metal)

Note: Similar to ISO 7049 | DIN-standard has been wihdrawn | changed head measurements with ISO norm
Dimension: 4,2 x 50
a max.:
1.4
Diameter (d):
4.2
dk max.:
8.2
dk min.:
7.84
ECLASS 7.1:
23110102
k max.:
35
k min.:
2.75
Length (l):
50
l max. A:
51.3
l max. B:
50
l min. A:
48.7
l min. B:
48.7
Material:
Stainless steel A2
DIN/ISO:
DIN 7981 C
Pitch (P):
1.4
r max.:
0.6
rf ≃:
6.2
Packaging unit (pcs.):
1000
Tool size:
T20
Material version:
A2
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:
Hexalobular / Torx
Installation method:
Screw into place with tool
Product type:
Direct screw-fitting
Product group:
Screws
RoHS conformal:
Material:
Stainless steel
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8100/23-V1-EN (WBH)