Seal-Lock® – Prevailing Torque Type Hex Lock Nuts | Bossard Sweden

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Seal-Lock® – Prevailing Torque Type Hex Lock Nuts

Seal-Lock® prevailing torque type hex lock nuts, a reliable sealing technology against gas and liquid, are designed with a sealing ring inside the thread and below the head. They offer a high pre-load force, even after repeated use.

  • Applications
  • Features
Seal-Lock® Prevailing torque type hex lock nut with polyamide sealing ring
  • Hydraulic control systems
  • Valves
  • Gear pumps
  • Aircraft refuelling systems
Seal-Lock® Prevailing torque type hex lock nut with polyamide sealing ring
  • Integrated element
  • Easy to install, cost saving
  • Prevents loss of preload force
  • Temperature resistant from -40°C to 110°C
  • Dimension range: M6-M16