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QA1 JNL8S-5PK Jam Nut Carbon Steel Left-Hand 1/2-20 UNF 3/4 Hex 5-Pack

Manufacturer

Picture for manufacturer QA1 Precision Products

Part Number

JNL8S-5PK
9 reviews
Sale Price

$6.71

Estimated ship date Saturday, October 24

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The QA1 JNL8S-5PK is a five-piece kit of carbon steel jam nuts designed for left-hand threaded rod ends, tie rods, and suspension components. These jam nuts are an essential hardware component used to lock and secure threaded rod end bearings, preventing unwanted loosening under vibration and load in performance and racing applications.

Key Features:

  • Thread Specification: 1/2-20 UNF left-hand thread (LH)
  • Hex Size: 3/4 in. hex for standard wrench fitment
  • Material: Carbon steel construction for strength and durability
  • Finish: Zinc (CP) plating for corrosion resistance
  • Quantity: Five (5) jam nuts included per kit
  • Low-profile jam nut design locks rod ends securely in place
  • Left-hand thread designation prevents loosening on left-side suspension components

QA1 jam nuts are a trusted choice for motorsport builders and suspension fabricators. The left-hand 1/2-20 UNF thread pattern is commonly paired with QA1 and other brand rod ends used in drag racing, circle track, and street performance suspension systems. Sold as a convenient five-piece pack to keep your build stocked with the hardware you need.

Products specifications

H Hex

3/4

Heat-Treated

No

Jam Nut Finish

Zinc

Jam Nut Material

Carbon steel

Jam Nut Thread Size

1/2-20 LH in.

Jam Nut Width

0.323 in.

Jam Nut Wrench Diameter

3/4 in.

Quantity

Sold as a set of 5.

Thread Type

Left Hand

Thread UNF-2B

1/2 -20

W Width

0.323

Prop 65 - Short Label

WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov

Title

QA1 Jam Nut JNL8S-5PK

Prop 65 Yes/No

Yes

Absolute best price on the web, very fast. Definitely ordering Autoplicity in the near future....

More than I wanted to spend on a cargo carrier, and I'm worried it won't fit my vehicle. Hoping for the best!

Great customer service, ships fast. Will buy from again

Bought Motive Brake Bleeding Kit (international) . Best Pricing all around.<br>Ordered on Tuesday , received via UPS Ground (cheap shipping) on Thursday Noon.<br>Excellent Packing.<br>Super Fast Shipping.<br>Very Statisfied with my on-line order.<br>Highly Recommended.

Excellent prices + great customer service = people I want to do business with... period.

Awesome price! Shipping could be faster, but it was fast enough. Will deff buy again.

Good customer service.Very friendly persons in service dept as well. Will shop here again.

This is the first time I've ordered from this site, but things look good from what I can tell so far. They had the parts I was looking for (including a fairly specialized racing part) for a price slightly lower than other places I had looked, and my order shipped the next business day. At the time I wrote this, they were also offering $5 back on my order for writing a review. ;-)

very good low price, had a slight issue but customer service was amazing,. i would recommend AutoPlicity to anyone because of that, good prices, good customer service,. (meaning trust worthy) why not :). A+++ Service will buy from again!

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