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| SKU | QAPJNR8S |
| MPN | JNR8S |
| GTIN | 806990010650 |
| Certifications | None |
| Material | Steel |
| Color/Finish | Not specified |
Experience durable fastening with the QA1 Jam Nut, designed for precision and reliability in your engine components. This jam nut features a 1/2-20 right-hand thread, making it compatible with a variety of performance applications. Crafted from sturdy steel, it ensures lasting strength and resistance under demanding conditions.
The jam nut is finished with a 3/4 inch hex size and 5/16 inch width, giving you a secure grip for easy installation and removal. Whether you're upgrading your V8 engine or assembling a kit car, this QA1 jam nut offers the quality and performance you expect from a trusted brand.
Perfect for automotive enthusiasts and professionals alike, the QA1 Jam Nut combines precision engineering with high-quality materials to deliver a dependable fastening solution. Upgrade your hardware with this essential component and experience Tuningsupply's commitment to fast, reliable delivery and enthusiast-driven service.
The jam nut is finished with a 3/4 inch hex size and 5/16 inch width, giving you a secure grip for easy installation and removal. Whether you're upgrading your V8 engine or assembling a kit car, this QA1 jam nut offers the quality and performance you expect from a trusted brand.
Perfect for automotive enthusiasts and professionals alike, the QA1 Jam Nut combines precision engineering with high-quality materials to deliver a dependable fastening solution. Upgrade your hardware with this essential component and experience Tuningsupply's commitment to fast, reliable delivery and enthusiast-driven service.
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.

















