M3-.5 Hex Lock Nuts | Class 8 Steel Zinc Plated (2500 / Pkg.)

Introducing the Hex Lock Nuts Nylon Insert Class 8 fasteners in steel with a zinc finish, DIN 985. Engineered for high?vibration environments, these nuts use a nylon insert to create a secure, self?locking fit on M3 x 0.5 bolts.

Key features

• DIN 985 nylon insert hex lock nut
• Material: steel with zinc plating for corrosion resistance
• Locking mechanism: nylon insert provides reliable locking action
• Thread size: M3 x 0.5
• Locking class: Class 8 for enhanced vibration resistance

Specifications

• Standard: DIN 985
• Finish: zinc plated
• Type: hex lock nut with nylon insert
• Material: steel

Applications

Ideal for machinery, automotive components, electronics enclosures, and other assemblies where vibrations could loosen standard nuts. The nylon insert maintains preload and reduces loosening without compromising strength.

Upgrade your fastener kit with these DIN 985 nylon insert lock nuts for secure, long?lasting performance on M3 x 0.5 assemblies.