SAVE 20% OFF ORDERS $100+ | ONLINE ONLY
USE CODE
WINTER
*
Exclusions apply.
*
Exclusions apply.
✕
Advance Auto Parts Logo
Choose a Store
  • Shop All
  • Replacement Parts
  • Performance Parts
  • Accessories
  • Oil & Fluids
  • Special Offers
  • Speed Perks
  • Advice & How-Tos
  • Project Guides
  • FAQ / Help Desk
  • Store Locator
  • Order Lookup
Home/

Flat Washer

Loading...
Sort By
Flat Washer-Grade 5- 1/2 In. (sold by each)
Loading...

Dorman Flat Washer-Grade 5- 1/2 In. (sold by each)

Part # 825-014
No Reviews
1 yr replacement if defective
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Flat Washer-Grade 5- 5/8 In. (sold by each)
Loading...

Dorman Flat Washer-Grade 5- 5/8 In. (sold by each)

Part # 825-016
(1 review)
1 yr replacement if defective
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Flat Washer-Class 8- M8 (Sold by each)
Loading...

Dorman Flat Washer-Class 8- M8 (Sold by each)

Part # 879-208
No Reviews
1 yr replacement if defective
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Flat Washer-Class 8- M10 (sold by each)
Loading...

Dorman Flat Washer-Class 8- M10 (sold by each)

Part # 879-210
No Reviews
1 yr replacement if defective
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Flat Washer - Grade 8 - 3/8 In. (M10)
Loading...

Dorman Flat Washer - Grade 8 - 3/8 In. (M10)

Part # 965-012D
(3 reviews)
limited lifetime replacement
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Flat Washer - Grade 8 - 5/16 In. (M8)
Loading...

Dorman Flat Washer - Grade 8 - 5/16 In. (M8)

Part # 965-011D
(1 review)
limited lifetime replacement
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Flat Washer - Grade 8 - 1/2 In. (M12)
Loading...

Dorman Flat Washer - Grade 8 - 1/2 In. (M12)

Part # 965-014D
No Reviews
limited lifetime replacement
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Flat Washer - Grade 8 - 1/4 In. (M6)
Loading...

Dorman Flat Washer - Grade 8 - 1/4 In. (M6)

Part # 965-010D
No Reviews
limited lifetime replacement
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Flat Washer - Grade 8 - 7/16 In.
Loading...

Dorman Flat Washer - Grade 8 - 7/16 In.

Part # 965-013D
(2 reviews)
limited lifetime replacement
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Flat Washer - Stainless Steel - 1/4 In.
Loading...

Dorman Flat Washer - Stainless Steel - 1/4 In.

Part # 784-328D
No Reviews
limited lifetime replacement
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Flat Washer - Stainless Steel - 3/8 In.
Loading...

Dorman Flat Washer - Stainless Steel - 3/8 In.

Part # 784-334D
No Reviews
limited lifetime replacement
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Flat Washer-Class 8- M12 (sold by each)
Loading...

Dorman Flat Washer-Class 8- M12 (sold by each)

Part # 879-212
No Reviews
1 yr replacement if defective
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Flat Washer-Grade 8- 3/8 In. (Sold by each)
Loading...

Dorman Flat Washer-Grade 8- 3/8 In. (Sold by each)

Part # 868-012
No Reviews
1 yr replacement if defective
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Flat Washer-Grade 8- 5/16 In. (Sold by each)
Loading...

Dorman Flat Washer-Grade 8- 5/16 In. (Sold by each)

Part # 868-011
No Reviews
1 yr replacement if defective
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Flat Washer-Grade 8- 1/2 In. (Sold by each)
Loading...

Dorman Flat Washer-Grade 8- 1/2 In. (Sold by each)

Part # 868-014
No Reviews
1 yr replacement if defective
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Flat Washer-Grade 8- 7/16 In. (Sold by each)
Loading...

Dorman Flat Washer-Grade 8- 7/16 In. (Sold by each)

Part # 868-013
No Reviews
1 yr replacement if defective
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Flat Washer-Grade 8- 7/16 In.
Loading...

Dorman - Pik-a-Nut Flat Washer-Grade 8- 7/16 In.

Part # 99437005
No Reviews
1 yr replacement if defective
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Flat Washer-Class 10- M12
Loading...

Dorman - Pik-a-Nut Flat Washer-Class 10- M12

Part # 99120005
(1 review)
1 yr replacement if defective
How Would You Like To Get This Item?
Store Pickup
Not Available For This Item

Same Day Home Delivery

Not Available For This Item

Home Delivery

Not available for this item

Disclaimer: We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.
Feedback
Popular Chevrolet Parts
Order Replacement 1975 Chevrolet El Camino Clutch Bellcrank Felt
Order Replacement 1982 Chevrolet Malibu Bearing Puller
Popular Volvo Parts
Daytime Running Light (DRL) for Volvo 265
Popular BMW Parts
Body Side Molding Clip for BMW X6
Brake Fluid for 2019 BMW M6 Gran Coupe
Popular Scion Parts
Lower Gasket Set for Scion tC 2007
Popular Lincoln Parts
2013 Lincoln MKT Tools
Popular Audi Parts
Coil and Leaf Springs for 2011 Audi TT Quattro
Popular Ford Parts
Engine Oil Temperature Sender for Ford F-550 Super Duty 2012
Find 2018 Ford F-250 Super Duty Performance Oil Filters
Fuel Tank Filler Neck for 2011 Ford F-150
Order Replacement 1991 Ford Ranger Transmission Oil Cooler Fitting
Popular Buick Parts
Order Replacement 1995 Buick Roadmaster Gas Cap
Popular Dodge Parts
Order Replacement 2008 Dodge Ram 5500 Thermostat Housing O-Ring
Spindle Lock Nut Thrust Washer for Dodge Colt 1980
Popular Chrysler Parts
Engine Oil Filter Remote Mounting Kit for 1978 Chrysler Lebaron
Popular Edsel Parts
Edsel Corsair Cylinder Head Gaskets Replacement
Popular Mercedes-Benz Parts
Order Replacement 2000 Mercedes-Benz E55 AMG Turn Signal Switch
Popular Nissan Parts
Find 2022 Nissan Maxima Tail, Stop and Turn Lights
Popular GMC Parts
Center and Drag Links for GMC Sierra 3500 2007
Signal Flashers for 1999 GMC Safari
Popular Mini Parts
Order Replacement 2011 Mini Cooper Engine Coolant Pipe O-Ring
Popular Oldsmobile Parts
1969 Oldsmobile Delta 88 Aftermarket Body
Popular Subaru Parts
Subaru Impreza 2012 Headlight Lamp Assembly
TOP REPLACEMENT PARTS
Brake Pads & Shoes
Brake Rotors
Alternators
Water Pumps
Starters
Brake Calipers
Show All
POPULAR MAKES
Ford Parts
Chevrolet Parts
Honda Parts
Dodge Parts
Show All
ROUTINE MAINTENANCE PARTS
Spark Plugs
Car Batteries
Oil Filters
Motor Oil
Air Filters
Cabin Air Filters
SHOP BY
Manufacturer Brand
Vehicle Make / Model
Performance Parts
Lawn & Garden
Marine and RV
Motorcycle & ATV

Order Lookup

Help Desk

Store Locator

In Store Services

Mobile App

CUSTOMER SUPPORT
Accessibility Statement
Contact Us
Forgot Password
Help Desk
In Store Pickup
In Store Services
Order Tracking
Recall Information
Return Policy
Same Day Delivery
ABOUT US
Affiliate Program
Career Opportunities
Corporate Information
Gift Cards
Investor Relations
Annual Meeting Materials
Material Safety Data Sheets
Press
Store Locator
PROFESSIONAL SHOPS
MyAdvance
Online Parts Ordering
TechNet Professional
Technical Training
Interactive Vehicle Animations
Parts & Products
Promotions & Rewards
Shop Solutions
Find My Mechanic
FOLLOW US
Facebook
Twitter
Instagram
Pinterest
YouTube
© 2025 Advance Auto Parts
Privacy Policy
Terms of Use
Site Map
ADVANCING A WORLD IN MOTION®