[3000 BULK] Hi-Collar Lock Washers DIN 7980 Steel Zinc M8

Hi-Collar Lock Washers DIN 7980 Steel Zinc M8

Secure and stabilize fastener assemblies with Hi-Collar Lock Washers, engineered to DIN 7980 specifications. Crafted from high-strength steel and finished with a protective zinc coating, these washers provide reliable locking action for metric M8 bolts in a wide range of mechanical and structural applications.

Designed for vibration resistance and load distribution, Hi-Collar Lock Washers create a captive lock that reduces loosening under dynamic loads. The conical collar engages the bolt head or nut to maintain clamping force, improving joint integrity over time.

Key features:

• DIN 7980 standard compliance ensures interchangeability and compatibility with other DIN fasteners.
• Made from durable steel for high strength and long service life.
• Zinc plating delivers corrosion resistance suitable for indoor and light outdoor environments.
• Size M8 fits standard M8 bolts and metric assemblies.
• Effective locking action reduces maintenance needs and downtime.

Ideal applications include machinery, equipment, automotive assemblies, HVAC systems, and general construction where secure fastening under vibration is critical.