Flat Washers

Flat Washers
  • ARP® - M10 x 22.2 mm Metric Steel Black Oxide Chamfer Washers (10 Pieces)
    ARP®M10 x 22.2 mm Metric Steel Black Oxide Chamfer Washers (10 Pieces) (AMW850N-CP)
    0
    # mpn4863070823
    M10 x 22.2 mm Metric Steel Black Oxide Chamfer Washers (10 Pieces) (AMW850N-CP) by ARP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $1.63
  • ARP® - M12 x 0.875" No Chamfer Washer (1 Piece)
    ARP®M12 x 0.875" No Chamfer Washer (1 Piece) (AUW-875-N)
    0
    # mpn4693037580
    M12 x 0.875" No Chamfer Washer (1 Piece) (AUW-875-N) by ARP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $1.61
  • ARP® - M12 x 0.995" Steel Chamfer Washer (1 Piece)
    ARP®M12 x 0.995" Steel Chamfer Washer (1 Piece) (AUW995N)
    0
    # mpn4672746816
    M12 x 0.995" Steel Chamfer Washer (1 Piece) (AUW995N) by ARP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $1.63
  • ARP® - M14 x 2.000" Plain Washer (1 Piece)
    ARP®M14 x 2.000" Plain Washer (1 Piece) (AZW200)
    0
    # mpn4672746821
    M14 x 2.000" Plain Washer (1 Piece) (AZW200) by ARP®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $12.13
  • ARP® - M9 x 17.0 mm Metric Steel Black Oxide Plain Washer (1 Piece)
    ARP®M9 x 17.0 mm Metric Steel Black Oxide Plain Washer (1 Piece) (200-8757)
    0
    # mpn1730078508
    M9 x 17.0 mm Metric Steel Black Oxide Plain Washer (1 Piece) (200-8757) by ARP®. A true high performance washer from ARP, available in a variety of sizes and thicknesses, and with or without I.D. (inside diameter) chamfers. Our special...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $1.89
  • AllStar Performance® - 3/4" x 1-1/4" Plastic Black Body Bolt Washers (50 Pieces)
    AllStar Performance®3/4" x 1-1/4" Plastic Black Body Bolt Washers (50 Pieces) (ALL18845-50)
    0
    # mpn4693037651
    3/4" x 1-1/4" Plastic Black Body Bolt Washers (50 Pieces) (ALL18845-50) by AllStar Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $73.99
  • AllStar Performance® - 3/4" x 1-1/4" Plastic White Body Bolt Washers (50 Pieces)
    AllStar Performance®3/4" x 1-1/4" Plastic White Body Bolt Washers (50 Pieces) (ALL18846-50)
    0
    # mpn4693037666
    3/4" x 1-1/4" Plastic White Body Bolt Washers (50 Pieces) (ALL18846-50) by AllStar Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $73.99
  • Dorman® - 3/8" Steel (Grade 5) Zinc Plated Flat Washers (28 Pieces)
    Dorman®3/8" Steel (Grade 5) Zinc Plated Flat Washers (28 Pieces) (925-012)
    0
    # mpn4693037650
    3/8" Steel (Grade 5) Zinc Plated Flat Washers (28 Pieces) (925-012) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $1.72
  • Fox® - 0.418" x 0.800" SAE Yellow Zinc Plain Washer (1 Piece)
    Fox®0.418" x 0.800" SAE Yellow Zinc Plain Washer (1 Piece) (018-05-030-A)
    0
    # mpn4671542291
    0.418" x 0.800" SAE Yellow Zinc Plain Washer (1 Piece) (018-05-030-A) by Fox®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $1.30
  • Fox® - 0.500" x 0.850" SAE Steel Zinc Plain Washer (1 Piece)
    Fox®0.500" x 0.850" SAE Steel Zinc Plain Washer (1 Piece) (241-01-042)
    0
    # mpn4693037640
    0.500" x 0.850" SAE Steel Zinc Plain Washer (1 Piece) (241-01-042) by Fox®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $2.60
  • W&E® - 1/2" Stainless Steel Yellow Zinc Fender Washers (25 Pieces)
    W&E®1/2" Stainless Steel Yellow Zinc Fender Washers (25 Pieces) (2593)
    0
    # mpn4895320883
    1/2" Stainless Steel Yellow Zinc Fender Washers (25 Pieces) by W&E®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $9.58
  • AllStar Performance® - Chamfer Washers
    AllStar Performance®Chamfer Washers
    0
    # 5071415914
    Chamfer Washers by AllStar Performance®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $9.99
  • AllStar Performance® - Fender Washers
    AllStar Performance®Fender Washers
    0
    # 5071416048
    Fender Washers by AllStar Performance®. Back-up washers provide added strength when fastening panels together or when resecuring damaged panels. This top-grade product is expertly made in compliance with stringent industry standards to...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $11.99 - $13.99
  • AllStar Performance® - SAE AN Plain Washers
    AllStar Performance®SAE AN Plain Washers
    0
    # 5071415380
    SAE AN Plain Washers by AllStar Performance®. Washers are for use with coarse thread and fine thread hex nuts. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $2.89 - $4.79
  • AllStar Performance® - SAE Plain Washers
    AllStar Performance®SAE Plain Washers
    0
    # 5071416080
    SAE Plain Washers by AllStar Performance®. Washers are for use with coarse thread and fine thread hex nuts. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $2.39 - $8.79
  • AllStar Performance® - SAE USS Plain Washers
    AllStar Performance®SAE USS Plain Washers
    0
    # 5071416004
    SAE USS Plain Washers by AllStar Performance®. Washers are for use with coarse thread and fine thread hex nuts. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $2.39 - $8.99
  • Auveco® - Metric Plain Washers
    Auveco®Metric Plain Washers
    0
    # 5071416104
    Metric Plain Washers by Auveco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at...
    24 Months/24,000 Miles WarrantyRigorously tested to ensure exceptional value and win-win results
    $0.08 - $0.37
  • Dorman® - SAE Flat Washers
    Dorman®SAE Flat Washers
    0
    # 5071415633
    SAE Flat Washers by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $3.72 - $6.31
  • Handi-Man Marine® - Flat Washers
    Handi-Man Marine®Flat Washers
    0
    # 5071415820
    Flat Washers by Handi-Man Marine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $3.75 - $15.64
  • Handi-Man Marine® - Plain Washers
    Handi-Man Marine®Plain Washers
    0
    # 5071415996
    Plain Washers by Handi-Man Marine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $3.85 - $7.29
  • Handi-Man Marine® - SAE Fender Washer
    Handi-Man Marine®SAE Fender Washer
    0
    # 4088233390
    SAE Fender Washer by Handi-Man Marine®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
    Superior grade materials for ultimate protectionEngineered to help enhance safety and productivity
    $4.98 - $5.32
  • Install Bay® - Plain Washers
    Install Bay®Plain Washers
    0
    # 5071416086
    Plain Washers by Install Bay®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $6.83 - $8.85
  • Marine Fasteners® - Plain Washers
    Marine Fasteners®Plain Washers
    0
    # 2622920439
    Plain Washers by Marine Fasteners®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $7.66 - $22.59
  • Marine Fasteners® - SAE Fender Washer
    Marine Fasteners®SAE Fender Washer
    0
    # 4864629556
    SAE Fender Washer by Marine Fasteners®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $29.92 - $54.83
  • Marine Fasteners® - SAE Flat Washer
    Marine Fasteners®SAE Flat Washer
    0
    # 4864629553
    SAE Flat Washer by Marine Fasteners®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $6.32 - $16.38
  • PCE® - Plain Washer
    PCE®Plain Washer
    0
    # 5071415543
    Plain Washer by PCE®. PCE flat washers are machined from tough 4130 chromoly steel, heat-treated to proper hardness, and parallel-ground so that stress loads are more evenly distributed and torque readings are more accurate. They can...
    Expertly Crafted from the highest grade materialsDesigned with breakthrough technology
    $5.80 - $6.20
  • Seachoice® - Fender Washers
    Seachoice®Fender Washers
    0
    # 5071415787
    Fender Washers by Seachoice®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...
    Built for maximum strength and enduranceExpertly crafted from the highest grade materials
    $10.51 - $93.19
  • Seachoice® - Flat Washers
    Seachoice®Flat Washers
    0
    # 5071416066
    Flat Washers by Seachoice®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...
    Built for maximum strength and enduranceExpertly crafted from the highest grade materials
    $3.88 - $50.39
  • Seachoice® - Plain Washers for Air Force/Navy
    Seachoice®Plain Washers for Air Force/Navy
    0
    # 5071415552
    Plain Washers for Air Force/Navy by Seachoice®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Built for maximum strength and enduranceExpertly crafted from the highest grade materials
    $16.22 - $16.73
  • W&E® - Plain Washer
    W&E®Plain Washer
    0
    # 2622921390
    Plain Washer by W&E®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $4.70 - $5.37




Flat washers are thin and small plates with a hole in the middle, which are usually coupled with threaded fasteners. Despite their simple appearance, these parts are far from being insignificant and, actually, they fulfill several functions, depending on their shape and material. Steel flat washers are among the most common types and are mainly used to increase the load surface, distributing the force applied to the fastener and ensuring a better grip in the long run. Also, they prevent the fastener from damaging the surface when excessive strength is applied. Finally, they can also serve as spacers.

In the most common design, the outer diameter is almost twice larger than the inner diameter, although there are several exceptions. For example, fender washers feature a small inner diameter if compared to the outer one. They provide improved load distribution and can be used to better the fitting in the case of damaged holes. Washers are classified according to inner and outer diameters and thickness. We offer a wide choice of flat washers including plain, fender, and chamfer ones available in various quantities.

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