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Dorman 980-430D Flanged Bolt Class 10.9 M8-1.25 x 30mm

Part of: Dorman Flanged Bolt Class 10.9

Other options in this family: Dorman 980-235 Dorman 980-455 Dorman 981-521D Dorman 980-240 Dorman 980-532

Manufacturer

Picture for manufacturer Dorman

Part Number

980-430D
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Sale Price

$3.91

In Stock (10+)

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Product Details

The Dorman 980-430D is a high-strength flanged bolt engineered for demanding automotive and mechanical applications. This metric fastener features Class 10.9 tensile strength rating, making it suitable for critical mounting points that require superior clamping force and resistance to loosening.

Key Specifications:

  • Thread size: M8-1.25 metric fine thread
  • Length: 30mm
  • Strength grade: Class 10.9 (high tensile strength)
  • Integrated flange design eliminates need for separate washer
  • Flanged head provides increased bearing surface and load distribution

The Class 10.9 rating indicates this bolt is manufactured from medium carbon steel, heat-treated and tempered to provide a minimum tensile strength of 1040 MPa. The integrated flange washer design helps prevent damage to mounting surfaces while ensuring even pressure distribution. Ideal for replacing worn or damaged OEM fasteners in suspension components, engine mounts, brake assemblies, and other critical chassis applications.

Products specifications

Thread Type

Medium

Length

30 mm

Thread Diameter

8

Material

Steel

Type

Flanged Bolt

Washer Attached

Yes

SAE or Metric

Metric

Package Contents

4 Bolts

Color

Yellow Zinc

Thread Pitch

1.25

Heat Hardened

Yes

Head Drive Type

Hex

Bolt Grade

Class 10.9

Thread Length

30

Finish

Yellow Zinc

Callout Size

M8-1.25 X 30 mm

Head Tool Size

0.5

Thread Pitch

1.25 mm

Thread Diameter

8 mm

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