HOBSON - HEC127B - SPRING WASHERS - HDG

The Hobson HEC127B spring washer is a fastening accessory used to maintain tension and reduce loosening in bolted assemblies subjected to vibration or dynamic loads. It is commonly installed with bolts and nuts in industrial, structural, and mechanical applications where joint integrity is critical.

The spring washer is manufactured from steel and finished with Hot‑Dip Galvanising to provide corrosion resistance for external and harsh environments. Its split spring design delivers continuous preload against the fastener, helping to resist rotation and maintain clamping force over time. The washer is suitable for use with standard threaded fasteners and can be installed using conventional tools as part of standard bolted connections.

Box Quantities 

• M6 to M12 : Carton Quantity of 200
  

Key Features

• Spring design to help resist loosening
• Hot‑Dip Galvanised finish for corrosion resistance
• Maintains tension under vibration
• Compatible with standard bolts and nuts
• Suitable for industrial fastening systems

Applications

• Structural steel connections
• Mechanical assemblies
• Electrical support fixings
• Infrastructure and construction projects
• General industrial installations

Brand

Hobson – HEC127B Spring Washers Hot‑Dip Galvanised