Taptite DIN 7500-M, countersunk head, thread rolling
Taptite DIN 7500-M, TX, countersunk head, steel, zinc plated
TAPTITE DIN 7500-M TX20 ZP M4X8
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- This Taptite screw forms its own thread in many steels, light metals, alloys, etc.
- The thread’s forming torque is always lower than the screw’s maximum screw-in torque.
- Please see standard DIN 7500-2 for reference values for correct initial hole diameters.
- No chipping occurs during fastening, as the thread is cold-formed into the base material; this also improves connection strength.
- An excellent locking screw for pieces exposed to vibration; the connection might not need separate locking adhesives or washers. Screw-to-hole clearance very small, thread’s thread coverage large.
- If necessary, normal metric-thread screws may be mounted into threads rolled with Taptite screws.
Datasheets(X)
 | |
Thread type x nominal diameter (d) | M4 |
Length (l) | 8 mm |
Head diameter (d) | 7.5 mm |
Head height (k) | 2.2 mm |
Standards | DIN 7500 |
Material | Steel |
Surface | Zinc plated |
Internal drive | TX20 |
Thread type | Metric thread |
Form | M |
Head type | Countersunk head |
RoHS-compliant | Yes |
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