657177
fischer PowerFast 4.0 x 45 countersunk head A2 partial thread cross drive PZ
Top Features
- With countersunk head.
- Precise, splinter-proof surface finish without the screw twisting off, even with fastenings close to the edge.
- High safety due to ETA approval.
- Saves power and battery capacity. Shank ribs reduce the drive-in resistance.
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