Self-tapping screw with half-round head and collar Sheetite®
SHEETITE DBS steel z-p., TXP flat hr/head collar
SCR-PANHD-FLG-TSS-TXP20-(A2K)-M4X8
SHEETITE
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- Direct screwing
- Optimised capacity thanks to round shaft cross-section
- Flexible pre-punch design
- Improved hole finding thanks to rounded tip
- Low tapping torques
- Process-reliable assembly
- No cutting or machining of the thread required
- Play-free and self-locking thread seating
- Toothing under the head for increased breakaway torque
Datasheets(X)
For a secure connection in thin sheet metal (up to approx. 520 N/mm²)
Thread type x nominal diameter (d1) | M4 |
Length (l1) | 8 mm |
Head diameter (dk) | 10 mm |
Head height (k1) | 3.25 mm |
Internal drive | TXP20 |
Head type | Button head with collar |
Form | 0 - not applicable |
Material | Steel |
Locking device operating principle | Serration |
Surface | Zinc plated |
Locking function | Locking against self-loosening by mechanical interlocking |
RoHS-compliant | Yes |