[100 PKG] Lock Washers Internal Tooth DIN 6797J M10 Fan Favorite

Lock Washers Internal Tooth DIN 6797J M10 are engineered to provide reliable locking in fastener assemblies where vibration and dynamic loads are present. This DIN 6797J-compliant internal tooth lock washer is sized for M10 fasteners, ensuring a precise fit and consistent performance across batches.

Designed with an internal tooth profile, it bites into the mating surface to create a positive locking action. This design helps prevent loosening of bolts and nuts under vibration, maintains preload, and distributes load across the clamped area for improved joint integrity.

Key specifications at a glance:

DIN 6797J standard for consistent dimensions and performance

Internal tooth design for enhanced grip and anti-rotation

Size: M10, suitable for M10 fasteners

Ideal for high-vibration environments in mechanical assemblies

Applications include machinery, automotive components, equipment housings, and general fastening tasks where reliable locking is essential. Include this washer in your hardware kit to improve joint stability and reduce maintenance downtime.