Taptite, TT2000, flange head, thread-rolling screw
Flange pan head, TX, zinc-plated steel
TAPTITE FLANGEHEAD TT2000 TX20 A2K M4X6
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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) | 6 mm |
Head diameter (d) | 9.4 mm |
Head height (k) | 2.2 mm |
Internal drive | TX20 |
Guideline values for hole diameters | 3.7 mm |
Head type | Button head |
Head details | 0 - not applicable |
Standards | DIN 7500-1 |
Material | Steel, case-hardened |
Surface | Zinc plated |
RoHS-compliant | Yes |
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