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Washers › Flat & Other Precision Washers

Configurable Selectable Inner and Outer Diameter Tolerance Standard and Precision Washer

Updated 2026-11-04 · Markdown version

US$0.60100–999 pieces

US$0.121,000+ pieces

MOQ 100 pieces · Final price confirmed in your quote

Material: Stainless Steel
Surface Finishing: Nickel Plated
Customized: Customized
Package Size: 13.50cm * 8.50cm * 9.50cm

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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
Material	Stainless Steel
Surface Finishing	Nickel Plated
Certification	ISO, GS, RoHS, CE
Customized	Customized
Transport Package	Carton
Specification	WSSB
Origin	China
Production Capacity	5000000
Package Size	13.50cm * 8.50cm * 9.50cm
Package Gross Weight	0.050kg
Shape	Straight
Category	Flat & Other Precision Washers

Technical parameters

Part Number	V	T
Type	D
WSSB WSSM WSSS	4	2													1		2
	1.5		2.5
5	2	3												1		2
	3													1.5		2.5	3
6	2	3	4											1		2
	3	4												1.5		2.5	3	4	5	6
8	2	3	4	5	6									1		2		3		5
	3	4	5	6										1.5		2.5		4		6	8
10	2	3	4	5	6	8								1		2		3		5
	3	4	5	6	8									1.5		2.5		4		6	8
12		3	4	5	6	8	10							1		2		3		5
		4	5	6	8	10								1.5		2.5		4		6	8
13			4	5	6	8	10							1		2		3		5
			5	6	8	10								1.5		2.5
				6	8	10												4		6	8
14			4	5	6	8	10							1		2		3		5
			5	6	8	10								1.5		2.5
				6	8	10												4		6	8
15			4	5	6	8	10	12						1		2		3		5
			5	6	8	10	12							1.5		2.5
					4		6	8
16			4	5	6	8	10	12						1		2		3		5
				6	8	10	12							1.5		2.5		4		6	8
20			4	5	6	8	10	12	15	16				1		2		3		5
				6	8	10	12	15						1.5		2.5		4		6	8
25					6	8	10	12	15	16	20					2		3		5
1					4		6	8
30						8	10	12	15	16	20	25				2		3		5
1					4		6	8
35							10	12	15	16	20	25						3		5		10
40							10	12	15	16	20	25	30					3		5		10
50							10	12	15	16	20	25	30					3		5		10
60									15	16	20	25	30					3		5		10

Part Number	V	T
Type	D
WASB WASM WASS	4	2													1		2
5	2	3												1		2
6	2	3	4											1		2
	3	4												1.5
8	2	3	4	5	6									1		2		3	5
	3	4	5	6										1.5
10	2	3	4	5	6	8								1		2		3	5
		4	5	6	8									1.5		2.5
12		3	4	5	6	8	10							1		2		3	5
			5	6	8	10								1.5		2.5
13			4	5	6	8	10							1		2		3	5
				6	8									1.5		2.5
14			4	5	6	8	10							1		2		3	5
				6	8	10								1.5
15			4	5	6	8	10	12						1		2		3	5
				6	8	10	12							1.5
16			4	5	6	8	10	12						1		2		3	5
				6	8	10	12							1.5
20			4	5	6	8	10	12	15	16						2		3	5
				6		10		15						1.5		2.5
25					6	8	10	12	15	16	20					2		3	5
30						8	10	12	15	16	20	25				2		3	5
35							10	12	15	16	20	25						3	5	10
40							10	12	15	16	20	25	30					3	5	10
50							10	12	15	16	20	25	30					3	5	10
60									15	16	20	25	30					3	5	10

Part Number	V	T 0.5mm Increment
Type	D
Standard GradeTWSSB TWSSM TWSSS Precision GradeTWASB TWASM TWASS	4	2											1.0~10.0
5	2	3
6	2	3	4
8	2	3	4	5	6
10	2	3	4	5	6	8
12		3	4	5	6	8	10
13			4	5	6	8	10
14			4	5	6	8	10
15			4	5	6	8	10	12
16			4	5	6	8	10	12
20			4	5	6	8	10	12	15	16
25					6	8	10	12	15	16	20
30						8	10	12	15	16	20	25

Shape	Straight	Bore Style	Straight	Outer Dia. Tolerance	0~-0.2
Inner Dia. Tolerance	+0.3~+0.1	Quantity	Sold by Single Unit	Hardness(HRC)	No Hardened

Description

Configurable Selectable Inner and Outer Diameter Tolerance Standard and Precision Washer is part of our flat & other precision washers range (Washers).

Key details

Material: Stainless Steel
Certification: ISO, GS, RoHS, CE
Surface Finishing: Nickel Plated
Shape: Straight

Available configurations include material, surface finishing, customized and package size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 100 pieces at US$0.12 – 0.60 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 Configurable Selectable Inner and Outer Diameter Tolerance Standard and Precision Washer?

The listed minimum order is 100 pieces, at US$0.12 – 0.60 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$0.60 for 100–999 pieces; US$0.12 for 1,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Configurable Selectable Inner and Outer Diameter Tolerance Standard and Precision Washer?

Material: Stainless Steel; Certification: ISO, GS, RoHS, CE; Surface Finishing: Nickel Plated; Shape: Straight. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, surface finishing, customized and package size. 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

More about us → · Request a sample or custom quote →

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US$0.12 – 0.60MOQ 100 piecesGet a quote WA