screws

for thermoplastics

HBpal • Asymmetrical 30° thread self-tapping screw for thermosets & light alloys

  • High resistance to vibrations, high holding force
  • Hard thermoplastics & Thermosets
  • Light alloys (aluminium, magnesium, etc.)
  • Cutting slot option
  • Reduces the screwing torque and the radial pressure
  • Reduces the cut material by 80 %

Fillister head

Countersunk head

Hexagonal Head

Dimensions











Code Reading key