See all Universal & Repair products
Product thumb
QA1 Jam Nut, Steel M12-1.75 LH 19MM Hex, 6MM Wide
$1.84

QA1 Steel Jam Nuts - MJNL12S

When it comes to reliable fastening solutions, the QA1 MJNL12S Steel Jam Nut stands out. Crafted from high carbon steel, these nuts are designed to withstand the rigors of industrial applications while ensuring a secure fit.

Key Features

  • Material: High carbon steel for enhanced strength and durability.
  • Coating: Protective coating to resist corrosion and wear.
  • Thread Specification: Left-hand M10-1.25 6H threads provide a reliable grip.
  • Hex Size: 17mm hex for compatibility with standard tools.
  • Compliance: Meets ANSI B18.2.2-1972 standards for quality assurance.

Benefits

The MJNL12S is designed to offer a secure fastening solution for various industrial applications. Its robust construction ensures that it can handle high-stress environments, making it an ideal choice for professionals who demand reliability. The left-hand threads are perfect for applications where reverse motion is necessary, providing peace of mind that your components will stay in place.

Specifications

Specification Detail
Thread Type Left-hand M10-1.25 6H
Hex Size 17mm
Material High Carbon Steel
Coating Protective Coating
Standards ANSI B18.2.2-1972

Fitment

The MJNL12S is versatile and can be used in a variety of applications across different industries. Whether you're working on machinery, automotive, or construction projects, this jam nut is engineered to provide a dependable connection.

Customer Insights

Users have praised the MJNL12S for its exceptional strength and reliability. Many have noted that the protective coating effectively resists rust and corrosion, making it suitable for both indoor and outdoor use. The precise threading ensures a snug fit, preventing loosening over time, which is a common concern in high-vibration environments.

Other Part Numbers:
QA1 #qapMJNL12S

Proposition 65

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

QA1 Banner

Who is QA1?

QA1 is a company that was founded in 1993. They specialize in manufacturing high-quality suspension parts, shock absorbers, composite driveshafts, bearings, steering components, and other related accessories. Their products are used in different industries such as the industrial, motorsports, and automotive sectors. Today, they are the leading manufacturer of OE parts in the market.

Suspension Experts

The company is best known for its motion control sub-assemblies and wide range of suspension systems. They are always searching for new ways to develop each component to enhance their products further. 

State-of-the-Art Facility

The company is housed in one of the most sophisticated facilities in the market to accommodate the increasing demands of its customers. With 100,000 square feet at their disposal, their facility contains high-tech equipment such as a CNC machine, laser cutting equipment, hydraulic presses, and filament windings. It allows them to manufacture the best product in the market.

QA1 is also one of the few companies that are ISO certified. It guarantees that their parts are manufactured consistently, following the standards put in place by the company and the regulators.

Purchase QA1 Products At Vivid Racing

If you are in the market for quality suspension parts for your vehicle, then QA1 is the brand for you. They have been manufacturing components for the last 28 years and have consistently given their customers parts that meet their demand. To know more about QA1, visit Vivid Racing and check out their list of parts that meet your demand.



Check out these other great products