M10 Internal Tooth Lock Washers | Flange Anti-Loosening - HighFasteners

Secure Grip for Equipment Flanges. Type: Internal Tooth Star Lock Washer. Size: Precise M10 Fit. Feature: Teeth bite into heads & flanges for friction. Benefit: Prevents loosening under vibration. Offer: Factory Direct wholesale pricing. Custom sizes available. 💡 Need Non-Standard Sizes? We Are OEM Factory! We specialize in customizing tooth lock washers based on your Drawings or Samples. Custom Tooth: Internal / External options. Action: Click the button below to upload your drawing for a free quote.