Through hardened screws HPT1

HPT1 tool steel (Germany), up to 35 % glass fibre, hardness 58-62 HRc

  • Material: German tool steel
  • Hardness: 58-62 HRc
  • Working temperature: up to 400 °C
  • Suitable for: general and technical plastics such as PP, PA, LCP, ABS, PPA, POM, PBT, PC
  • For materials with glass fibre content: up to 35 %
  • Wear resistance: level 4 (excellent)
  • Chemical resistance: level 4 (excellent)
  • Recommended use: with bimetallic barrel HK1
Through hardened screws HPT1