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Washers › Flat & Other Precision Washers

High Quality Carbon Steel Flat Washer

Updated 2026-11-04 · Markdown version

Model no. DIN125

US$0.0361,000–9,999 pieces

US$0.02410,000–19,999 pieces

US$0.01220,000+ pieces

MOQ 1,000 pieces · Final price confirmed in your quote

Material: Carbon Steel
Color: Sliver
Package Size: 20.00cm * 10.00cm * 20.00cm
Packing Details: Bags or box on pallets or according to customer's requirement.

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Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Customization	Available
Type	Flat Gasket
Material	Carbon Steel
Model NO.	DIN125
Combination Washer Structure	A Type
Combination Washer Packaging	All Inclusive
Spring Washer Type	Standard
Delivery Time	15-25 Days
Measurement System	Metric
Application	Heavy Industry, Retail Industry
MOQ	1 Ton
Color	Sliver
Transport Package	Carton&Bag
Specification	M8-M24
Origin	Hebei, China
HS Code	7318220001
Production Capacity	8000ton/Year
Package Size	20.00cm * 10.00cm * 20.00cm
Package Gross Weight	2.000kg
Packing Details	Bags or box on pallets or according to customer's requirement.
Delivery Details	7-15 days after order
Category	Flat & Other Precision Washers

Technical parameters

(DIN125)Flat Washers
Nominal	For	Clearance	Outside diameter,	Thickness,h	Mass
size	thread	hole diameter,d1	d2	(7.85kg/dm2 lang=EN-US>)
	size			per
				1000 units,
	M	Min.*	max	Max.*	min	nominal	max	min	In kg.
	nominal size	nominal size	size
1.7	1.6	1.7	1.84	4	3.7	0.3	0.35	0.25	0.024
1.8	1.7	1.8	1.94	4.5	4.2	0.3	0.35	0.25	0.031
2.2	2	2.2	2.34	5	4.7	0.3	0.35	0.25	0.037
2.5	2.3	2.5	2.64	6	5.7	0.5	0.55	0.45	0.092
2.7	2.5	2.7	2.84	6	5.7	0.5	0.55	0.45	0.088
2.8	2.6	2.8	2.94	7	6.64	0.5	0.55	0.45	0.127
3.2	3	3.2	3.38	7	6.64	0.5	0.55	0.45	0.119
3.7	3.5	3.7	3.88	8	7.64	0.5	0.55	0.45	0.155
4.3	4	4.3	4.48	9	8.64	0.8	0.9	0.7	0.308
5.3	5	5.3	5.48	10	9.64	1	1.1	0.9	0.443
6.4	6	6.4	6.62	12	11.57	1.6	1.8	1.4	1.02
7.4	7	7.4	7.62	14	13.57	1.6	1.8	1.4	1.39
8.4	8	8.4	8.62	16	15.57	1.6	1.8	1.4	1.83
10.5	10	10.5	10.77	20	19.48	2	2.2	1.8	3.57
13	12	13	13.27	24	23.48	2.5	2.7	2.3	6.27
15	14	15	15.27	28	27.48	2.5	2.7	2.3	8.62
17	16	17	17.27	30	29.48	3	3.3	2.7	11.3
19	18	19	19.33	34	33.38	3	3.3	2.7	14.7
21	20	21	21.33	37	36.38	3	3.3	2.7	17.2
23	22	23	23.33	39	38.38	3	3.3	2.7	18.3
25	24	25	25.33	44	43.38	4	4.3	3.7	32.3
27	26	27	27.33	50	49.38	4	4.3	3.7	43.7
28	27	28	28.33	50	49.38	4	4.3	3.7	42.3
29	28	29	29.33	50	49.38	4	4.3	3.7	40.9
31	30	31	31.39	56	55.26	4	4.3	3.7	53.6
33	32	33	33.62	60	58.8	5	5.6	4.4	77.4
34	33	34	34.62	60	58.8	5	5.6	4.4	75.3
36	35	36	36.62	66	64.8	5	5.6	4.4	94.3
37	36	37	37.62	66	64.8	5	5.6	4.4	92.1

Description

High Quality Carbon Steel Flat Washer is part of our flat & other precision washers range (Washers).

Key details

Type: Flat Gasket
Material: Carbon Steel
Application: Heavy Industry, Retail Industry
Combination Washer Structure: A Type
Combination Washer Packaging: All Inclusive
Spring Washer Type: Standard
Measurement System: Metric
Color: Sliver

Available configurations include material, color, package size and packing details. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1,000 pieces at US$0.012 – 0.036 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for High Quality Carbon Steel Flat Washer?

The listed minimum order is 1,000 pieces, at US$0.012 – 0.036 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

How does the price change with quantity?

Volume pricing: US$0.036 for 1,000–9,999 pieces; US$0.024 for 10,000–19,999 pieces; US$0.012 for 20,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of High Quality Carbon Steel Flat Washer?

Type: Flat Gasket; Material: Carbon Steel; Application: Heavy Industry, Retail Industry; Combination Washer Structure: A Type; Combination Washer Packaging: All Inclusive; Spring Washer Type: Standard. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, color, package size and packing details. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other flat & other precision washers are available?

The Flat & Other Precision Washers category lists 8,437 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/washers/flat-other-precision-washers/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

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Request a quote for this product

US$0.012 – 0.036MOQ 1,000 piecesGet a quote WA