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| SKU | QAPJNL6S |
| MPN | JNL6S |
| GTIN | 806990010711 |
| Certifications | None |
| Material | Steel |
| Color/Finish | Not specified |
Experience reliable performance with the QA1 Jam Nut, designed specifically for high-quality automotive applications. This jam nut features a 3/8-24 left hand thread, ensuring a secure and precise fit for your engine components. Crafted from durable steel, it guarantees long-lasting strength and resistance to wear.
Its 9/16 inch hex size offers convenient installation and removal, while the 7/32 inch width provides the perfect balance of compactness and durability. Ideal for use in hardware kits and other engine component assemblies, the QA1 Jam Nut supports you in maintaining the integrity and safety of your vehicle's performance.
Trust QA1, a renowned brand in automotive hardware, to deliver parts that meet rigorous quality standards. Whether you're working on a restoration, a hot rod build, or upgrading your car's mechanical components, this jam nut is an essential addition to your toolkit.
Its 9/16 inch hex size offers convenient installation and removal, while the 7/32 inch width provides the perfect balance of compactness and durability. Ideal for use in hardware kits and other engine component assemblies, the QA1 Jam Nut supports you in maintaining the integrity and safety of your vehicle's performance.
Trust QA1, a renowned brand in automotive hardware, to deliver parts that meet rigorous quality standards. Whether you're working on a restoration, a hot rod build, or upgrading your car's mechanical components, this jam nut is an essential addition to your toolkit.
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.

















