Xmas Gift Idea Jfast 37nrb - 3/8-16 Serrated Flange Hex Lock Nuts Case Hardened Hr15n 78/90 Black Oxide, Case Quantity: 1,000 90% Off

High-Quality Hex Flange Locknuts

The JFAST 37NRB - 3/8-16 Serrated Flange Hex Lock Nuts are designed to provide superior performance and durability in a wide range of applications. These nuts are crafted from case hardened HR15N steel, ensuring long-lasting strength and resistance to wear and tear. With a black oxide finish, they offer excellent corrosion resistance, making them ideal for use in harsh environments.

Key Features and Specifications

The JFAST 37NRB locknuts feature a 3/8-16 thread size, making them suitable for a variety of fastening applications. Their serrated flange design provides additional grip, preventing loosening due to vibration or movement. The case hardened HR15N steel material ensures a tensile strength of up to 180,000 psi, providing reliable performance even under heavy loads. Key features include:

Material: Case hardened HR15N steel
Finish: Black oxide for corrosion resistance
Size: 3/8-16

Practical Uses and Benefits

These high-quality locknuts are perfect for use in automotive, industrial, and construction applications. Their robust construction and corrosion-resistant finish make them ideal for fastening components in environments where durability and reliability are critical. Whether you're working on a vehicle, machinery, or a construction project, the JFAST 37NRB locknuts will provide the strength and performance you need. With a case quantity of 1,000, these nuts are also cost-effective for bulk purchases, ensuring you have a reliable supply on hand.