GB93 Spring Washers | Anti-Loosening Lock Washers - HighFasteners

Anti-Loosening Fastener for Bolts & Nuts. Standard: GB93 (Saddle/Split Spring Washers). Material: High Carbon Spring Steel. Design: Elastic deformation prevents loosening. Finish: Zinc Plated / Plain for durability. Offer: Factory Direct wholesale pricing. Custom sizes available. 💡 Need Non-Standard Sizes? We Are OEM Factory! We specialize in customizing spring washers based on your Drawings or Samples. Custom Material: Stainless Steel / Special Alloys. Action: Click the button below to upload your drawing for a free quote.