Hot Sale Nut with Hex Flange Slotted Carbon Steel Castle Nut - HighFasteners

Secure Fastener for High-Vibration Applications. Design: Hex Flange Base with Slotted Crown. Feature: Built-in washer distributes load evenly. Security: Slots accept cotter pin to prevent loosening. Material: Durable Carbon Steel. Offer: Factory Direct wholesale pricing. Custom sizes available. 💡 Need Non-Standard Sizes? We Are OEM Factory! We specialize in customizing castle nuts based on your Drawings or Samples. Custom Finish: Zinc Plated / Stainless Steel. Action: Click the button below to upload your drawing for a free quote