QA1 Jam Nut - 1/2-20 Left Hand - 3/4in Hex 5/16in Wide - Steel
QA1 Jam Nut - 1/2-20 Left Hand - 3/4in Hex 5/16in Wide - Steel
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QA1 Jam Nut - 1/2-20 Left Hand - 3/4in Hex 5/16in Wide - Steel
Introducing the QA1 Jam Nut, a sturdy and reliable solution for all your fastening needs. Designed for the industrial market, this jam nut combines strength and precision to ensure secure connections in various applications.
Key Features:
- Left Hand Threads: This jam nut features a left hand 1/2-20 thread design, offering unique applications where standard right-hand threads may not suffice.
- Durable Construction: Made from high carbon steel, this jam nut is built to withstand heavy use and harsh conditions.
- Protective Coating: The nut is treated with a protective coating to enhance durability and corrosion resistance.
- Standard Compliance: Manufactured in accordance with ANSI B18.2.2-1972 standards, ensuring quality and reliability.
- Convenient Size: With a 3/4 inch hex and 5/16 inch width, this jam nut is easy to install and provides a secure fit.
Benefits:
- Ensures a secure fit, preventing loosening under vibration or load.
- Enhances the longevity of your applications by resisting wear and tear.
- Versatile and effective for a wide range of industrial uses.
Upgrade your fastening solutions with the QA1 Jam Nut - the perfect combination of strength, durability, and precision. Whether you’re working on machinery, automotive applications, or general construction, this jam nut provides the reliability you need.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

