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Wingdril external c4

WINGDRIL 4.8X38 EXTERNAL C4 TORX-25 250/PKG
Article number: 
409820
Suppl. article no: 
870031





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BASTA
Area of application: Friction-drilling and thread-tightening screw, intended for attaching or joining soft materials to metal. For example: wood, plywood, particleboard to steel fasteners. Drill bit with cutter wings. Wing Dril, mills, drills, threads, and plunges in a single operation. Cutter wings hold up a clearance hole in the soft material. The wings are then broken off against the steel material and a strong thread is formed. Other: Recessed head with grooves.
  • Article number: 
    409820
  • Suppl. article no: 
    870031
  • Ean no: 
    7319610006696
  • Material class 
    TD308A
Technical data
  • Packagin Size: 1 PKT/8 PKT
  • Diameter: 4.8 mm
  • Length: 38 mm
  • Head diameter: 9.5 mm
  • Drill capacity: 2.5-3.7 mm
  • Bit size: 25
  • Screwing system: Torx
  • Corrosiveness class: C4
  • Material: Tempered steel SAE 1018 (SIS 1370)