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Dorman 980-220D Flanged Bolt Class 10.9 M6-1.0 x 20mm

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

980-220D
5 reviews
Sale Price

$5.69

In Stock (8)

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Usually delivered within 2 days

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Product Details

The Dorman 980-220D is a high-strength flanged bolt designed for automotive and industrial applications requiring reliable fastening performance. This metric bolt features an integrated flange that serves as a built-in washer, distributing load over a larger surface area and eliminating the need for a separate washer component.

Specifications:

  • Thread Size: M6-1.0 (6mm diameter, 1.0mm thread pitch)
  • Length: 20mm
  • Strength Grade: Class 10.9 (high tensile strength)
  • Flange Type: Integrated flanged head
  • Material: Heat-treated alloy steel

Key Features:

  • Class 10.9 rating provides tensile strength of 1040 MPa, suitable for high-stress applications
  • Flanged head design eliminates need for separate washers and prevents loosening
  • Metric threading ensures precise fit in European and Asian vehicle applications
  • Corrosion-resistant finish extends service life
  • Direct replacement for worn or damaged OE fasteners

This flanged bolt is commonly used in engine components, suspension systems, brake assemblies, and body panel installations where secure, vibration-resistant fastening is essential. The Class 10.9 rating makes it suitable for critical structural and mechanical connections.

Products specifications

Finish

Yellow Zinc

Thread Type

Fine

Heat Hardened

Yes

SAE or Metric

Metric

Type

Flanged Bolt

Washer Attached

Yes

Bolt Grade

Class 10.9

Package Contents

4 Bolts

Thread Length

20

Length

20 mm

Thread Pitch

1

Callout Size

M6-1 x 20 mm

Head Drive Type

Hex

Color

Yellow Zinc

Thread Diameter

6

Material

Steel

Head Tool Size

0.4

Thread Pitch

1 mm

Thread Diameter

6 mm

Nice prices! A little worried about the quality of the parts. Would have liked more product details.

Your website failed when I was originally ordered. I only want 4 spark plugs not five. I had to order twice. Please bill me for 4 spark plugs not 5. Order #284592. Thank you, James

Would like to see exact dimensions to be sure it matches.

Once i installed the BULLY DOG GT TRIPPLE DOG GAS TUNER PROGRAMER on my newerbody style 07 gmc sierra 1500, My mpg average went from 12 to 18. Instant improvement and performance. Not to mention the truck is lifted 7.5 in with 37 in tires. Easy programing settings takes minuets. The power the 5.3 puts out after my Bully Dog gas tuner was installed was fanominal. I will deff get my money back in fuel over about a year. Can't go wrong purchasing. This item. MUST HAVE PRODUCT.

Lowest price on EBC brakes for my Subaru. Good speed on processing.

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