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Dorman 814-042 Hex Lock Nut with Nylon Insert Grade 2 3/8-24 Fine Thread SAE Steel

Manufacturer

Picture for manufacturer Dorman

Part Number

814-042
4 reviews
Sale Price

$8.39

In Stock (5)

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Dorman 814-042 is a Grade 2 hex lock nut with a nylon insert, featuring a 3/8-24 fine thread (SAE) specification. The nylon insert creates a prevailing torque locking action that resists loosening caused by vibration and movement, making it a reliable fastening solution for automotive, marine, RV, and general-purpose applications.

Key Features:

  • Thread Size: 3/8-24 (SAE fine thread)
  • Grade: Grade 2 steel construction
  • Type: Hex lock nut with nylon insert (nyloc / prevailing torque nut)
  • Thread Type: Fine thread, SAE standard
  • Material: Steel with corrosion-resistant finish
  • Manufactured to specific thread tolerance standards for consistent fit
  • Salt spray tested for corrosion resistance and long-term durability
  • FQA compliant fastener
  • Multipurpose — suitable for automotive, household, and industrial use

Backed by Dorman's team of engineers and quality control specialists, the 814-042 delivers dependable clamping force in a wide variety of repair and assembly applications.

Products specifications

Feature - Benefit 1

Available in many different styles including hex nuts, flanged nuts, square nuts, wing nuts, and more

Feature - Benefit 2

Available in a large variety of sizes, thread pitches, and quantities

Feature - Benefit 3

Prevailing torque lock nuts and other types available for increased durability against high-heat conditions

Feature - Benefit 4

Also suitable for a broad variety of household, industrial and commercial uses

Callout Size

Grade 2

Material

Steel

Thread Type

Fine

SAE or Metric

SAE

Package Contents

9 Lock Nuts

Metric Or SAE

SAE

Thread Size

3/8-24 in

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My Superchips Cortex arrived within a few days of order and by far was the best price arround. Product arrived in perfect condition and worked as described. Great deal. Order #10984

This was my first order with Autoplicity. Not only did they have the products I wanted at the lowest price, but they offered the best service and lightning fast shipping!!!

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