GEFU® thread-rolling screw with Taptite 2000® thread, flat head and hexalobular drive
GEFU DIN 7500-1 steel zinc plated flat head TX
SCR-PANHD-DIN7500-PE-TX45-(A2K)-M8,0X25
Art.-no. 020971825
EAN 4050382582416
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Datasheets(X)
CAD data (available after login)
 | |
Thread type x nominal diameter (d1) | M8 |
Length (l1) | 25 mm |
Head diameter (dk) | 16 mm |
Head height (k1) | 6 mm |
Head type | Flat head |
Material | Steel, case-hardened |
Surface | Zinc plated |
Thread type | Metric thread |
Internal drive | TX45 |
Guideline values for hole diameters | 7.4 mm |
Standards | DIN 7500-1 |
RoHS-compliant | Yes |
| Material thickness mm | Core hole diameter for | ||||||||
| thread nominal diameter | M2 | M2.5 | M3 | M3.5 | M4 | M5 | M6 | M8 | M10 |
| 2 and below | 1,8 | 2,2 | 2,7 | 3,2 | 3,6 | 4,5 | 5,4 | - | - |
| 4 | 1,8 | 2,3 | 2,8 | 3,2 | 3,6 | 4,5 | 5,5 | 7,3 | 9,2 |
| 6 | - | 2,3 | 2,8 | 3,2 | 3,7 | 4,6 | 5,5 | 7,4 | 9,3 |
| 8 | - | - | - | 3,7 | 4,6 | 5,5 | 7,4 | 9,4 | |
| 10 and above | - | - | - | - | 4,6 | 5,6 | 7,5 | 9,5 | |
| This information is taken from DIN 7500/Part 2 | |||||||||
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