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Washers › Fender, Large-OD & Square Washers

Durable Square Washer for Reliable Hardware and Fastening Solutions

Updated 2026-11-04 · Markdown version

Model no. GB-3

US$0.072 – 0.84 / piece

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

Material: Stainless Steel
Standard: GB, DIN, Uns,JIS
Grade: 4.8, 8.8, 10.9, 12.9
Package Size: 100.00cm * 100.00cm * 100.00cm

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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	Stainless Steel
Model NO.	GB-3
Combination Washer Structure	A Type
Combination Washer Packaging	All Inclusive
Spring Washer Type	Standard
Delivery Time	7-20days
Standard	GB, DIN, Uns,JIS
Grade	4.8, 8.8, 10.9, 12.9
Payment	Tt 30% Deposit
Transport Package	Carton Boxes
Specification	8-20
Origin	China
HS Code	7616100000
Production Capacity	500ton/Month
Package Size	100.00cm * 100.00cm * 100.00cm
Package Gross Weight	500.000kg
Category	Fender, Large-OD & Square Washers

Technical parameters

PARAMETERS
Item	Square gasket
Spec	M2-M10
Material	Stainless Steel, carbon steel,copper
Grade	4.8, 8.8, 10.9, 12.9
Standard	GB, DIN, UNS,JIS
Surface Finish	Natural, Black, White-plated zinc, Color zinc, Nickel, Dacromet, Polished, Zinc-nickel alloy, Hot-dip galvanized, etc.
Delivery Time	7-20Days
Package	cartonboxes or PE bag

Description

Durable Square Washer for Reliable Hardware and Fastening Solutions is part of our fender, large-od & square washers range (Washers).

Key details

Type: Flat Gasket
Standard: GB, DIN, Uns,JIS
Material: Stainless Steel
Grade: 4.8, 8.8, 10.9, 12.9
Combination Washer Structure: A Type
Combination Washer Packaging: All Inclusive
Spring Washer Type: Standard

Available configurations include material, standard, grade and package size. 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$0.072 – 0.84 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 Durable Square Washer for Reliable Hardware and Fastening Solutions?

The listed minimum order is 10,000 pieces, at US$0.072 – 0.84 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 Durable Square Washer for Reliable Hardware and Fastening Solutions?

Type: Flat Gasket; Standard: GB, DIN, Uns,JIS; Material: Stainless Steel; Grade: 4.8, 8.8, 10.9, 12.9; Combination Washer Structure: A Type; Combination Washer Packaging: All Inclusive. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, standard, grade 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 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$0.072 – 0.84MOQ 10,000 piecesGet a quote WA