Half round head safety screw with hexagon socket and pin similar to ISO 7380-1, A2-070 stainless steel, plain
ISO 7380-1 similar stainless steel A2 plain
SCR-BUT-A2/070-(TX20-PIN)-M4X25
Art.-no. 02844 25
EAN 4024835554794
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- Ideal for carrying out installations in schools, hospitals, museums, closed institutions, prisons and security facilities.
- Resistant to removal as a result of vandalism.
- Also suitable for outdoor use as made from stainless steel A2 material.
A special tool is required for mounting and removal
Datasheets(X)
CAD data (available after login)
Mechanical engineering — to safeguard safety switches and safety systems against removal. Electronics — safety cabinets/switch cabinets.
|  | |
| Thread type x nominal diameter (d1) | M4 | 
| Length (l1) | 25 mm | 
| Head diameter (dk) | 7.6 mm | 
| Head height (k1) | 1.95 mm | 
| Standards | ISO 7380-1 similar, CS | 
| Material | Stainless steel A2 | 
| Property class | 070 | 
| Surface | Plain | 
| RoHS-compliant | Yes | 
| Head type | Button head | 
| Drive type | TX with safety pin | 
| Internal drive | TX20+P | 
| Thread type | Metric thread | 
| Pitch | 0.7 mm | 
| Thread form | Standard metric thread | 
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