[79000 BULK] Hi-Collar Lock Washers DIN 7980 Steel M3

Hi-Collar Lock Washers DIN 7980 Steel M3 are precision-made fasteners designed to prevent loosening in vibration-prone assemblies. Crafted from durable steel and manufactured to DIN 7980 specifications, these washers pair a compact form with a robust locking collar to maintain clamping force over time.

Key features

• DIN 7980 compliant – manufactured to the DIN standard for hi-collar lock washers, ensuring compatibility with standard fastener systems.
• Material: Steel – strong, reliable construction for repeated use in a variety of applications.
• Size: M3 – designed for M3 bolts and screws for secure fitting.
• Hi-Collar design – a captive collar concentrates load under the fastener to resist loosening caused by vibration.

Applications

• Ideal for electronics, automotive, machinery, and general mechanical assemblies where vibration or dynamic loads could loosen fasteners.

Usage tips

• Place the Hi-Collar Lock Washer under the bolt head or nut, with the collar facing the joining surface.
• Torque to the manufacturer's specification to maximize clamping force.

Add the Hi-Collar Lock Washers DIN 7980 Steel M3 to your toolkit for reliable, vibration-resistant fastening that stands up to demanding conditions.