Their thickness is 2 mm. Generally, I would use 2 flat washers if it is not thick enough.

I need good flat washers .Ah,Will flat washers be easy to rust or broken?

It is made of 304 stainless steel with high hardness and rust resistance. I bought it and felt the quality of this product was great.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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304 Stainless Steel Flat Washers Set 580 Pieces, 9 Sizes - M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Suitable for Home Decoration, Factories Repair, Kitchens, Shops and Outdoor Construction.

Product ID: 369142685

Details

Exterior Finish
Stainless
Fastener Size
M2.5
Material
Stainless
Outside Diameter
M2 M2.5 M3 M4
Washer Type
Flat

📦organized 9-grid storage

🔩580 pcs versatile sizes

🛡️304 stainless steel durability

₨18535

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Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔧 Elevate your toolkit with the ultimate washer set — never scramble for sizes again!

VERSATILE APPLICATION - Perfect for home, industrial, marine, and outdoor construction tasks
EFFORTLESS ORGANIZATION - Clear, labeled 9-grid box keeps your workspace sleek and efficient
ALL IN ONE PRECISION SET - 580 washers across 9 essential sizes for every project need
TRUSTED QUALITY SUPPORT - 5-step inspection, 1-year warranty, and responsive customer care
PREMIUM 304 STAINLESS STEEL - Engineered for superior hardness, corrosion & rust resistance

The LuKaiSen 304 Stainless Steel Flat Washers Set includes 580 pieces in 9 commonly used metric sizes (M2 to M12), crafted from premium 304 stainless steel for exceptional hardness and corrosion resistance. Packaged in a smart, labeled 9-grid storage box, this set is designed for seamless organization and broad applications ranging from home repairs to industrial and marine use. Backed by rigorous quality control and a 1-year warranty, it’s the reliable choice for professionals and DIY enthusiasts alike.

Specifications

ASIN	B07ZZ5NJJ9
Best Sellers Rank	#227,433 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #236 in Flat Washers
Brand	LuKaiSen
Colour	Silver
Compatible Groove Diameter	2 Millimeters
Country Of Origin	USA
Customer Reviews	4.6 4.6 out of 5 stars (1,873)
Exterior Finish	Stainless Steel
Fastener Size	M2.5
Fastener Type	Flat Washer
Finish Types	Polished
Grade Rating	Stainless steel
Item Diameter	12 Millimetres
Item Dimensions	15.2 x 6.4 x 2 Centimeters
Item Thickness	m2 m2.5 m3 m4 m5 m6 m8 m10 m12 Millimetres
Item Weight	300 Grams
Manufacturer	LuKaiSen
Material Type	Stainless Steel
Metal Type	Stainless Steel
Model	L-580S
Number Of Items	580
Number of Pieces	1050
Outside Diameter	M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Millimetres
Part Number	L-580S
Screw Head Style	Flat
Size Name	580PCS Flat Washers
Thread Size	M2, M2.5, M3, M4, M5, M6, M8, M10, M12
Unit Count	1.0 Count
Washer Type	Flat

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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₨18535

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sri Lanka.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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