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Dorman 252012 Serrated Flange Nut Grade 5 3/8-16 x 9/16 Inch

Manufacturer

Picture for manufacturer Dorman

Part Number

252012
4 reviews
Sale Price

$14.46

In Stock (7)

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Usually delivered within 2 days

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Product Details

The Dorman 252012 is a Grade 5 serrated flange nut designed for secure fastening in automotive and mechanical applications. This hardened steel nut features a 3/8-16 thread size with a 9/16 inch hex head, providing reliable performance in demanding environments.

Key Features:

  • Grade 5 hardened steel construction for superior strength and durability
  • Serrated flange design prevents loosening due to vibration
  • Integrated flange eliminates the need for separate lock washers
  • 3/8-16 thread size fits standard automotive and industrial applications
  • 9/16 inch hex head for easy installation with standard tools
  • Corrosion-resistant finish extends service life

This serrated flange nut is ideal for suspension components, exhaust systems, engine mounts, and other high-vibration applications where a secure, self-locking fastener is essential. The serrated underside of the flange grips the mating surface to resist rotation and maintain proper torque over time.

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

Package Contents

25 nuts

SAE or Metric

SAE

Thread Size

3/8-16

Thread Type

Coarse

Callout Size

Grade 5

Metric Or SAE

SAE

Material

Steel

Thread Diameter

3/8 in

Height

0.33 in

Washer Attached

Yes

Threads per Inch

16

I paid for 2nd day shipping and 5 days later they were shipped out. So, I should receive my rotors in a full week from when I paid for 2 day shipping. I called customer service and they discounted the shipping rate to ground service. At least they were polite and helpful in the phone.

great experience, good price, item arrived within 4 days of purchase, would do business with again in future !

By far the lowest price i've seen on the web for what i have been trying to get, the Injen SRI for my juke. Great price fast shipping! Ill buy all my car stuff here from now on.

Easy order placement, fast shipment

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