Français (France)
DIN 7981 A4 C 3,9X22
Vis à tôle TCB à empreinte PH
- No. 7981439 22
- Materials A4
- EAN Code 3610500229565
- Customs Code 73181410
- Alternative Norm 7049
- Number per package 1000
- Net weight per 100 0.184
TECHNICAL CHARACTERISTICS
- Diameter 3.9
- Total length 22
- Height of head 2.8
- Type of thread Sheet thread
- Head shape pan head
- Measurement m 4.4
- Pitch 1.3
- Material number 1.4401
- Section DIN 7981 - Pan head tapping screws
- Drive size PH2
- Diameter of head 7.5
STRENGTHS
- FEATURES - Sheet thread - PH - Pan head
ADVICES
- Area of use Metal construction
- Uses Sheet metal screw connections in sanitary and heating installation. Use in damp rooms and outdoor applications without significant levels of chlorides or sulphur dioxides. The sheets of the parts to be screwed together must be larger than the thread pitch of the screw selected.
- Perfion__Remarque catalogue TX type see ISO 14585
