18-8SS 1-F-50C Finished Hex Nuts 1/2″-13 (Box of 25)

1/2″-13 Finished Hex Nuts – 18-8 Stainless Steel (Box of 25)

These 1/2″-13 finished hex nuts are crafted from 18-8 stainless steel, offering excellent corrosion resistance suitable for various applications, including damp environments and exterior use. ([kljack.com](https://www.kljack.com/products/50cnfhs/?utm_source=openai))

Key Features:

• Material: 18-8 stainless steel, comprising approximately 18% chromium and 8% nickel, ensuring durability and resistance to general atmospheric corrosion. ([kljack.com](https://www.kljack.com/products/50cnfhs/?utm_source=openai))
• Thread Size: 1/2″-13, adhering to ASME B1.1, UNC Class 2B specifications. ([kljack.com](https://www.kljack.com/products/50cnfhs/?utm_source=openai))
• Dimensions:
  • Width Across Flats: 3/4″ (0.736″ min to 0.750″ max). ([kljack.com](https://www.kljack.com/products/50cnfhs/?utm_source=openai))
  • Thickness: 7/16″ (0.427″ min to 0.488″ max). ([kljack.com](https://www.kljack.com/products/50cnfhs/?utm_source=openai))
• Hardness: Rockwell B95 – C35. ([kljack.com](https://www.kljack.com/products/50cnfhs/?utm_source=openai))
• Proof Load: 100,000 PSI, ensuring reliable performance under stress. ([kljack.com](https://www.kljack.com/products/50cnfhs/?utm_source=openai))

These hex nuts are designed for use with stainless steel bolts and screws, providing a secure and corrosion-resistant fastening solution. The 18-8 stainless steel composition offers a balance of strength and corrosion resistance, making them ideal for both indoor and outdoor applications. ([kljack.com](https://www.kljack.com/products/50cnfhs/?utm_source=openai))

Each box contains 25 hex nuts, ensuring you have an adequate supply for your projects. Whether you’re working on construction, automotive, or marine applications, these finished hex nuts deliver the reliability and performance you need.