Flat Washers | Plain Washers | Metal Flat Washers



Technical Specifications
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Product Name |
Flat Washer / Plain Washer / Metal Flat Washer |
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Standards |
DIN 125, DIN 9021, DIN 433, ISO 7089, ASTM F436, or customized |
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Material |
Carbon Steel |
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Stainless Steel (SS201, SS304, SS316) |
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Brass |
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Aluminum |
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Grade |
4.8, 6.8, 8.8, 10.9 / A2-70, A4-80 |
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Finish Options |
Zinc Plated (Clear / Yellow / Blue) |
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Black Oxide |
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Hot-Dip Galvanized (HDG) |
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Plain / Oiled / Polished |
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Size Range |
Metric: M2 – M64 Inch: 1/8" – 2-1/2" Special sizes available upon request |
Product Features
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Increases bearing surface of bolt or nut -
Prevents damage to connected materials -
Improves load distribution and vibration resistance -
Ideal for both standard and high-strength fastening applications -
Suitable for use in combination with bolts, screws, and nuts -
Available in wide variety of dimensions and thicknesses

Applications
Packaging & Delivery
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Packaging |
Bulk in cartons with wooden pallets |
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Small boxes or labeled polybags |
|
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Custom packaging and barcodes available |
|
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Lead Time |
7–30 days depending on order size and customization |
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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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Contact Us
- barry@hbchudu.com
- +86 18533933520
-
Hebei Chudu Metal Products Co., Ltd.
Our experts will solve them in no time.


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