[10000 BULK] Lock Washers Internal Tooth DIN 6797J Steel Zinc M3

Lock Washers Internal Tooth DIN 6797J Steel Zinc M3 provide reliable locking and vibration resistance in mechanical assemblies. Designed to prevent fastener loosening, these internal tooth lock washers conform to DIN 6797J and are manufactured from durable steel with a zinc finish for corrosion resistance. Perfect for M3-sized screws and bolts, they ensure secure, long-lasting connections in a compact form.

Key features

• Type: Internal Tooth Lock Washer
• Standard: DIN 6797J
• Material: Steel
• Finish: Zinc plating
• Size: M3

Benefits

• Prevents loosening under vibration by applying consistent pressure across the fastener.
• Distributes load to reduce damage to mating surfaces.
• Corrosion-resistant zinc finish extends service life in challenging environments.
• Compact design compatible with small-diameter fasteners.

Applications

• Ideal for automotive, electrical, and general machinery assemblies needing reliable locking for M3 components.
• Suitable for electronics enclosures, robotics, and DIY projects.

Specifications

• Material: Steel
• Finish: Zinc
• Type: Internal Tooth Lock Washer
• DIN Standard: 6797J
• Size: M3