Ptobably China. They are cheap, but effective.

What is the thickness/height of the m4 washer?

Height is about 5/16 Thickness is about 1:32

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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

304 Stainless Steel Flat Washers Set 580 Pieces, 9 Sizes - M2 M2.5 M3 M4 M5 M6 M8 M10 M12

Product ID: 65630758

Details

Exterior Finish
Stainless
Fastener Size
M2 M2.5 M3 M4
Material
Stainless
Outside Diameter
12.7
Washer Type
Flat

📏9 versatile metric sizes M2 to M12

🔩580 pcs total for every project

🛡️304 Stainless Steel corrosion resistant

S$19

Duties & taxes included

In stock

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Description

🔧 Elevate your fix-it game with the ultimate stainless steel washer arsenal!

MULTI INDUSTRY READY - Ideal for electrical, automotive, marine, and commercial applications—engineered for professionals who demand reliability.
COMPLETE METRIC RANGE - From M2 to M12, all your fastening needs covered in one sleek set.
ORGANIZED ACCESSIBLE - Transparent storage case with quick-access compartments keeps your workspace clutter-free and efficient.
PREMIUM 304 STAINLESS STEEL - Rust-resistant and built to last, perfect for demanding home, automotive, and marine projects.
MASSIVE 580 PIECE ASSORTMENT - Never run out mid-project with a generous quantity of washers for every size.

This Sutemribor 304 Stainless Steel Flat Washers Set includes 580 pieces across 9 common metric sizes (M2 to M12). Crafted from corrosion-resistant 304 stainless steel with a rust-resistant galvanized finish, these washers are designed for durability in home, automotive, marine, and electrical applications. Packaged in a transparent organizer for easy access, this set ensures you have the right washer on hand for any project, combining professional-grade quality with versatile utility.

Specifications

ASIN	B07CG9J4NC
Best Sellers Rank	#164,991 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #862 in Flat Washers
Brand	Sutemribor
Color	Silver
Customer Reviews	4.5 4.5 out of 5 stars (2,587)
Exterior Finish	Stainless Steel
Fastener Size	M2 M2.5 M3 M4 M5 M6 M8 M10 M12
Fastener Type	Bolt
Finish Types	Rust Resistant
Item Weight	0.27 g
Manufacturer	Sutemribor
Material Type	Stainless Steel
Metal Type	Stainless Steel
Model	STBR-580p-dianquan-yin
Number Of Items	580
Number of Packs	9
Number of Pieces	580
Outside Diameter	12.7 millimeters
Part Number	STBR-580p-dianquan-yin
Screw Head Style	Flat
Set Name	Sutemribor 304 Stainless Steel Flat Washers Set
Size Name	M2 M2.5 M3 M4 M5 M6 M8 M10 M12
Thread Size	M2 M2.5 M3 M4 M5 M6 M8 M10 M12
UPC	661757380564
Unit Count	1 Count
Warranty Description	No
Washer Application	automotive, electrical, marine
Washer Compatibility	Machine Screws, Metric Bolts
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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TrustScore 4.5 | 7,300+ reviews

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