Does the QA1 Jam Nut - 10-32 Left Hand - 3/8in Hex 1/8in Wide - Steel fit my vehicle?

Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.

How long is shipping for QA1?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How do I install the QA1 Jam Nut - 10-32 Left Hand - 3/8in Hex 1/8in Wide - Steel?

Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.

Does the QA1 Jam Nut - 10-32 Left Hand - 3/8in Hex 1/8in Wide - Steel fit my vehicle?

Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.

How long is shipping for QA1?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How do I install the QA1 Jam Nut - 10-32 Left Hand - 3/8in Hex 1/8in Wide - Steel?

Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.

Does the QA1 Jam Nut - 10-32 Left Hand - 3/8in Hex 1/8in Wide - Steel fit my vehicle?

Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.

How long is shipping for QA1?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How do I install the QA1 Jam Nut - 10-32 Left Hand - 3/8in Hex 1/8in Wide - Steel?

Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.

Does the QA1 Jam Nut - 10-32 Left Hand - 3/8in Hex 1/8in Wide - Steel fit my vehicle?

Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.

How long is shipping for QA1?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How do I install the QA1 Jam Nut - 10-32 Left Hand - 3/8in Hex 1/8in Wide - Steel?

Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.

Does the QA1 Jam Nut - 10-32 Left Hand - 3/8in Hex 1/8in Wide - Steel fit my vehicle?

Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.

How long is shipping for QA1?

Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.

How do I install the QA1 Jam Nut - 10-32 Left Hand - 3/8in Hex 1/8in Wide - Steel?

Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.

QA1

QA1 Jam Nut - 10-32 Left Hand - 3/8in Hex 1/8in Wide - Steel

Name: QA1 Jam Nut - 10-32 Left Hand - 3/8in Hex 1/8in Wide - Steel
Brand: QA1
SKU: QAPJNL3S
Price: 0.99 USD
Availability: InStock

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QA1

QA1 Jam Nut - 10-32 Left Hand - 3/8in Hex 1/8in Wide - Steel

SKU: QAPJNL3S

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About QA1 QA1 engineers high-quality automotive parts and accessories trusted ...Read More

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Car Wheel Size Chart

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

225 = Tire width in mm
45 = Aspect ratio (height as % of width)
R17 = Rim diameter in inches

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About QA1

QA1 engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full QA1 lineup with fast shipping and expert fitment support — order with confidence.

QA1 Steel Jam Nut - Compact and Reliable Fastening

Introducing the QA1 Steel Jam Nut, a compact yet robust solution for your fastening needs. This jam nut features a 10-32 left-hand thread, ideal for securing smaller components or applications requiring precise adjustment. The 3/8 inch hex size offers a convenient grip for installation, complemented by a 1/8 inch width for a low-profile fit.

Durable Steel Construction

Constructed from high-carbon steel, this jam nut is engineered for durability and resistance to wear. It comes with a protective coating to guard against corrosion, ensuring reliable performance over time. Compliant with ANSI B18.2.2-1972 standards, it meets industry requirements for quality and functionality.

Product Specifications:

Thread Size: 10-32 Left Hand
Hex Size: 3/8 inch
Width: 1/8 inch
Material: High-Carbon Steel
Finish: Protective coating
Standard Compliance: ANSI B18.2.2-1972

This QA1 jam nut is an excellent choice for electronics, small machinery, or any project where a small, dependable locking nut is essential. Experience the quality and reliability that QA1 components provide. Find this essential hardware at GGCRACING.