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ARP

ARP 200-8530 2008530 Premium Black Oxide Chrome Moly Special Purpose Washers - Pack of 10

  • Based on 93 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Aug 27
Order within 12 hours and 27 minutes
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Features

  • Parallel-ground and hardened high performance washers
  • Constructed from premium chrome moly and finished in black oxide
  • Traditional style washer with no inside diameter chamfer
  • 7/16" inside diameter, 13/16" outside diameter, and .120" thick
  • Each package contains 10 washers

Description

Build up an inventory of these premium quality washers so you don't get caught short when the need arises. They are constructed from premium chrome moly and are parallel-ground, hardened, and finished in black oxide. The 10 washers in this package each have a 7/16" inside diameter, 13/16" outside diameter, and a .120" thickness.

Material: Alloy Steel


Outside Diameter: 0.81 inches


Washer Type: Flat


Exterior Finish: Painted


Fastener Size: 1/4-20


Outside Diameter: 0.81 inches


Fastener Size: 1/4-20


Item Thickness: 0.12 inches


Size Name: Stock


Item Weight: 0.06 kg


Number of Pieces: 10


Item Diameter: 0.81 inches


Compatible Groove Diameter: 0.44 inches


Material Type: Alloy Steel


Exterior Finish: Painted


Metal Type: Alloy Steel


Finish Types: Black Oxide


Washer Type: Flat


Screw Head Style: Flat


Thread Size: 1/4-20


Fastener Type: Flat Washer


Part Interchange Info: 200-8530


Brand: ARP


Warranty Description: Manufacturer Warranty


UPC: 672036006549


Manufacturer: ARP


Unit Count: 10 Count


Global Trade Identification Number: 49


Included Components: Hardware Kits - Other


Item Type Name: Hardware Kits - Other


Model: 200-8530


Number Of Items: 1


Part Number: 2008530


Set Name: Set of 10


Color: Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Aug 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great if you lose one
I lost one of the washers somewhere in garage from the original stud set. These are handy to have around and are ARP so you know it's the right part!
Reviewed in the United States on October 14, 2023 by Amazon Customer

  • Neat
Used for 93 4runner
Reviewed in the United States on July 15, 2021 by Kaden

  • Budget builders.
Fast shipping. Fits honda/acura b series and d series headstuds.
Reviewed in the United States on December 3, 2018 by Melody

  • Why buy one when you can get ten for the same price?
I only needed two washers, but other sellers want as much for one washer as this whole package costs. I used these my 06 Pontiac Solstice, 2.4L Ecotec LE5 (with ARP head studs).
Reviewed in the United States on May 26, 2017 by Techvette

  • Fantastic!
Fantastic!
Reviewed in the United States on December 16, 2019 by james

  • ARP rocks
I use ARP on every build
Reviewed in the United States on August 16, 2018 by James

  • Came late never used
Would by the product again .
Reviewed in the United States on April 13, 2023 by FRANKO

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