Art.-No. 657158

fischer PowerFast 3.5 x 40 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.

The advantages / Product description

Application and approval

Assembly instruction

Technical data

Documents for download