Attributes

Brand	-
Category	Standard Parts, Components & Industrial Consumables / Washers
Origin	-
Material	201 Stainless Steel
Type	Spring Lock Washer
Available Sizes	M3, M4, M5, M6, M8, M10, M12, M14, M16, M20
Surface Finish	Polished
Hardness	HV 400-500
Application	General Industrial Fastening
Corrosion Resistance	Moderate (Indoor Use Recommended)
Package Type	Bulk Box or Plastic Bag
Standard Compliance	DIN 127 / GB/T 93
Country of Origin	China

6 reviews

Anonymous

Mar 28, 2026

Rating: 5/5

Perfect for home projects

Bought a mix of sizes for various home repairs. The M4 and M5 sizes are very handy for electronics enclosures and furniture assembly.

Anonymous

Mar 21, 2026

Rating: 5/5

Great value for bulk purchase

Ordered the M6 size for a workshop project. The washers are consistent in size and the spring tension is good. Perfect for general assembly tasks.

Anonymous

Mar 20, 2026

Rating: 5/5

Exactly as described

Needed M8 washers urgently. The special offer price was unbeatable. They fit perfectly and provide the necessary lock tension.

Anonymous

Mar 16, 2026

Rating: 4/5

Good quality, fast shipping

These work well for indoor machinery. Just note that 201 stainless isn't ideal for harsh outdoor environments, but for the price, they are excellent.

Anonymous

Mar 15, 2026

Rating: 4/5

Solid standard washers

We use these for non-critical internal components. The finish is clean and there were no defective pieces in our batch of 500.

Anonymous

Mar 04, 2026

Rating: 3/5

Decent but not for marine use

They work fine for dry applications. I made the mistake of using them on a garden gate and saw some rust spots after a few months. Stick to indoor use.

5 FAQ

Q: What is the hardness rating of these spring washers?

A: Our 201 Stainless Steel spring lock washers typically have a hardness range of HV 400-500, ensuring reliable spring tension for standard fastening applications.

Q: Is there a minimum order quantity for the special offer?

A: The special offer applies to all order quantities, but bulk discounts automatically apply at checkout when you order more than 1000 pieces of a single size.

Q: Do these comply with DIN standards?

A: Yes, these washers are manufactured in compliance with DIN 127 and GB/T 93 standards for spring lock washers.

Q: Do you sell these in individual sizes or only as a kit?

A: You can purchase them in individual sizes (e.g., only M6) or select a mixed assortment kit from the dropdown menu on the product page.

Q: Are these washers suitable for outdoor marine environments?

A: No, 201 Stainless Steel has moderate corrosion resistance and is best suited for indoor or dry environments. For marine use, we recommend 316 Stainless Steel washers.

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