Standard & made-to-drawing parts
Checked before shipping
Air, sea & express delivery

Washers › Fender, Large-OD & Square Washers

All Size DIN436 Stainless Steel Square Washers

Updated 2026-11-04 · Markdown version

Model no. GHD-FWR-SQW002

US$0.42 / piece

MOQ 10,000 pieces · Final price confirmed in your quote

Material: Stainless Steel,Carbon Steel, Steel,Aluminum
Outer Diameter: 25 mm
Inside Diameter: 5.5 mm
Surface Treatment: Polished,Zinc Plated,White Zinc
Standard: DIN
Model Number: GHD-Fwr-Sqw002
Hardness: 6.8grade
For new customers: we can provide free samples of standard fasteners, but the client will be responsible for the express freight. For old customers: we provide free samples and cover the express charges ourselves.

Get a quote WhatsApp

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	Square
Material	Stainless Steel,Carbon Steel, Steel,Aluminum
Model NO.	GHD-FWR-SQW002
Spring Washer Type	Standard
Outer Diameter	25 mm
Inside Diameter	5.5 mm
Surface Treatment	Polished,Zinc Plated,White Zinc
Style	Other
Standard	DIN
Model Number	GHD-Fwr-Sqw002
Hardness	6.8grade
Transport Package	Carton
Origin	Chongqing
Plastic, aluminum, iron, stainless steel	201, 304,316
For new customers	we can provide free samples of standard fasteners, but the client will be responsible for the express freight. For old customers: we provide free samples and cover the express charges ourselves.
Category	Fender, Large-OD & Square Washers

Technical parameters

Material	Plastic, aluminum, iron, stainless steel:201, 304,316
standard	DIN,ASTM/ANSI JIS EN ISO,AS,GB
hardness	Carbon steel 4.8, stainless steel A2-70, carbon steel 8.8, carbon steel 12.9 and so on
surface treatment	Color zinc, white zinc, blue zinc, nickel plating, oxidation black, chrome plating, copper plating, imitation gold, etc
dental classification	Machine thread teeth, self tapping teeth, double head teeth, one machine one tapping teeth, whole teeth, half teeth, smooth rod, etc
Product classification	Screws, bolts, nuts, gaskets, non-standard shapes, hardware tools,Fasteners and connectors, etc
shape	Hexagonal, round, butterfly, hook, claw, plum, M font, L shape, U shape, ring, etc
processing points	Add hard, car parts, pit, tip, flat tip, foot (milling foot), rubbing, environmental protection, salt spray test, stamping parts, etc

Description

All Size DIN436 Stainless Steel Square Washers is part of our fender, large-od & square washers range (Washers).

Key details

Type: Square
Standard: DIN
Material: Stainless Steel,Carbon Steel, Steel,Aluminum
Surface Treatment: Polished,Zinc Plated,White Zinc
Spring Washer Type: Standard
Outer Diameter: 25 mm
Inside Diameter: 5.5 mm
Style: Other

Available configurations include material, outer diameter, inside diameter, surface treatment and standard. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 10,000 pieces at US$0.42 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 All Size DIN436 Stainless Steel Square Washers?

The listed minimum order is 10,000 pieces, at US$0.42 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of All Size DIN436 Stainless Steel Square Washers?

Type: Square; Standard: DIN; Material: Stainless Steel,Carbon Steel, Steel,Aluminum; Surface Treatment: Polished,Zinc Plated,White Zinc; Spring Washer Type: Standard; Outer Diameter: 25 mm. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, outer diameter, inside diameter, surface treatment and standard. 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 fender, large-od & square washers are available?

The Fender, Large-OD & Square Washers category lists 720 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/washers/fender-large-od-square-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 →

Request a quote for this product

US$0.42MOQ 10,000 piecesGet a quote WA