[100 PKG] Lock Washers Internal Tooth DIN 6797J M16

Lock Washers Internal Tooth DIN 6797J M16 is a metric internal tooth lock washer manufactured to DIN 6797J specifications with a size of M16. The internal teeth grip the mating surface to provide anti-rotation security and even load distribution in fastened joints.

Key benefits include reliable resistance to loosening under vibration, improved clamp load retention, and compatibility with standard metric hardware.

• Type: Internal tooth lock washer
• Standard: DIN 6797J
• Size: M16
• Function: Anti-rotation lock with serrated internal teeth

Ideal for machinery, automotive, and general engineering applications where secure fastening is essential.