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Flat Washers | Plain Washers | Metal Flat Washers

Washers

Flat Washers | Plain Washers | Metal Flat Washers

Hebei Chudu Metal Products Co., Ltd. supplies high-quality flat washers, also known as plain washers, which are used to distribute the load of a threaded fastener such as a screw or nut. These washers prevent damage to surfaces and ensure a secure, stable connection in a wide range of industrial and commercial applications.

  • Material Carbon Steel
  • Material Stainless Steel (SS201, SS304, SS316)
  • Material Brass
  • Material Aluminum
Flat Washers  Plain Washers  Metal Flat Washers
Flat Washers  Plain Washers  Metal Flat Washers (3)
Flat Washers  Plain Washers  Metal Flat Washers (1)

Technical Specifications

Product Name

Flat Washer / Plain Washer / Metal Flat Washer

Standards

DIN 125, DIN 9021, DIN 433, ISO 7089, ASTM F436, or customized

Material

Carbon Steel

Stainless Steel (SS201, SS304, SS316)

Brass

Aluminum

Grade

4.8, 6.8, 8.8, 10.9 / A2-70, A4-80

Finish Options

Zinc Plated (Clear / Yellow / Blue)

Black Oxide

Hot-Dip Galvanized (HDG)

Plain / Oiled / Polished

Size Range

Metric: M2 – M64

Inch: 1/8" – 2-1/2"

Special sizes available upon request

Product Features

  • 3-4icon_ (10)
    Increases bearing surface of bolt or nut
  • 3-4icon_ (9)
    Prevents damage to connected materials
  • 3-4icon_ (8)
    Improves load distribution and vibration resistance
  • 3-4icon_ (11)
    Ideal for both standard and high-strength fastening applications
  • Easy to install and compatible with standard boltsnuts
    Suitable for use in combination with bolts, screws, and nuts
  • Available in light, medium, and heavy series
    Available in wide variety of dimensions and thicknesses
Flat Washers  Plain Washers  Metal Flat Washers (1)

Applications

  • metalworking

    metalworking

    General construction and metalworking

  • Industrial

    Machinery

    Machinery and equipment assembly

  • Automotive (2)

    Automotive

    Automotive and transportation

  • Electrical

    Electrical

    Electrical enclosures and appliances

  • Woodworking

    Woodworking

    Woodworking and furniture

  • installations

    installations

    Marine and outdoor installations

Packaging & Delivery

Packaging

Bulk in cartons with wooden pallets

Small boxes or labeled polybags

Custom packaging and barcodes available

Lead Time

7–30 days depending on order size and customization

Shipping Port

Tianjin Port, China

Why Choose Hebei Chudu

Over 10 years of experience in fastener manufacturing and global export
ISO 9001-certified factory with strict quality control
Complete product range: flat, spring, fender, sealing, and custom washers
OEM & ODM services with technical support
Fast delivery and professional logistics service
Exported to over 40 countries worldwide

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