Stainless Steel 304 DIN440 Flat Round Washer with Square Hole M5-M22
For industrial sourcing
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- Drawing, sample, or reference standard
- Material grade and preferred process
- Dimensions, tolerances, and surface finish
- Application, target quantity, and destination
Production timing, packing, and shipping terms are confirmed for each project after specifications and trade terms are agreed.
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FinishBlack, ZINC, PlainStyleWedge, Internal Tooth, External Tooth, countersunk
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MaterialBrass, stainless steel, Steel, Aluminium, Stainless Steel,Brass,Aluminum,Carbon steelApplicationHeavy Industry, Retail Industry, General Industry, Automotive Industry
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Model Numberflat washerStandardDIN
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Product namelock flat washerSizem1.6-m100
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ServiceOEM ODMKeywordflat round washer
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Surface treatmentzinc plated,Ni-plated,Passivated,Black Oxide,BronzeAdvantagCustomized Service Provided
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SampleSamples are availablePackageSmall Pack+Carton+Pallet

The Stainless Steel 304 DIN440 Flat Round Washer with Square Hole is designed for reliability and efficiency in various applications. Crafted from high-quality stainless steel, this washer is available in sizes ranging from M5 to M22, making it suitable for a wide array of projects, including heavy industry, automotive, and general manufacturing.

This flat round washer features a unique square hole design that provides superior fastening capabilities, ensuring a secure fit even in demanding environments. It comes in several finishes including black, zinc, and plain, which not only enhances its aesthetic appeal but also improves corrosion resistance.

With the versatility to cater to different styles such as wedge, internal tooth, and external tooth, this washer is an essential component in any assembly line or repair toolkit. The product adheres to DIN standards, offering the assurance of quality and performance.

Our washers are available with various surface treatments—zinc plated, nickel-plated, passivated, black oxide, and bronze—to meet specific requirements of your projects. Whether you need customized services for special applications or samples to evaluate the product, we've got you covered.

Easy packaging options are offered, including small packs, cartons, and pallets, making it convenient for you to manage your inventory. Trust in our lock flat washers for all your fastening needs, as they deliver durability and optimal performance in every use.
