



| SKU | QAPJNL10S |
| MPN | JNL10S |
| GTIN | 806990010742 |
| Certifications | None |
| Material | Steel |
| Color/Finish | Not specified |
Experience reliable performance and secure fitment with the QA1 Jam Nut, designed specifically for precision and durability. Crafted from high-quality steel, this jam nut features a 5/8-18 left hand thread, ensuring compatibility with a range of specialized automotive applications. The 15/16 hex and 3/8 inch width provide a sturdy grip and optimal torque for easy installation and maintenance.
Ideal for use in engine components and various hardware kits, the QA1 Jam Nut delivers strength and stability where it matters most. Whether you're building, restoring, or upgrading your vehicle, this component promises the quality and consistency expected from the trusted QA1 brand. Tackle your projects with confidence, knowing you have a superior part designed to meet the demands of high-performance automotive environments.
Ideal for use in engine components and various hardware kits, the QA1 Jam Nut delivers strength and stability where it matters most. Whether you're building, restoring, or upgrading your vehicle, this component promises the quality and consistency expected from the trusted QA1 brand. Tackle your projects with confidence, knowing you have a superior part designed to meet the demands of high-performance automotive environments.
Customer reviews
Based on 160 reviews
Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















