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Square Flat Washer High Strength Rectangular Washer Railway Fastening System

Updated 2026-11-04 · Markdown version

Model no. Square Flat Washer

US$0.1850–4,999 pieces

US$0.165,000–99,999 pieces

US$0.12100,000+ pieces

MOQ 50 pieces · Final price confirmed in your quote

Customized: Customized
Color: The Original Color of Stainless Steel
Finish: Polishing, Hot-DIP Galvanizing, Electro
Package Size: 20.00cm * 30.00cm * 20.00cm

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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
After-sales Service	No
Warranty	No
Model NO.	Square Flat Washer
Customized	Customized
Certification	ISO9001
Type	Spring Washer
Spring Washer Type	Standard
Combination Washer Packaging	Spring Washer
Shipping Time	15-45 Days
Color	The Original Color of Stainless Steel
Finish	Polishing, Hot-DIP Galvanizing, Electro
Transport Package	Carton/Pallet
Specification	203020cm
Origin	China
HS Code	7616100000
Production Capacity	100000pieces/Year
Package Size	20.00cm * 30.00cm * 20.00cm
Package Gross Weight	10.000kg
Eastern Asia	40.00%
Domestic Market	30.00%
Africa	20.00%
Middle East	10.00%
Main products	railway track accessories, divided into non-metallic and metal parts.
Non-metallic parts	high-speed rail height-adjusting base plates, rubber base plates, nylon baffles, etc.
Metal parts	gauge baffles, joint bars (fish plates), turnout special base plates, elastic clips, high-speed passenger dedicated line clip fasteners, various railroad spikes, rail joint splints, and a full range of multi-element co-permeation anti-corrosion railway fittings.
Delivery Terms	Flexible negotiation supporting EXW, FOB, CIF, DAP and other common trade terms
Payment Currency	Accept USD, CNY and other major international currencies
Value-added services	Customized product development, sample provision, technical support, after-sales consultation, one-stop logistics arrangement
Category	Spring & Split Lock Washers

Technical parameters

pring Washer Type	Standard
Combination Washer Packaging	Spring Washer
Usage	For train railway subway
HS Code	7616100000
Finish	Plain, Galvanzied, Passivation ,HDG,Nickel Plated
Production Capacity	5000000PCS/Year
Transport Package	Carton/Pallet

Description

Square Flat Washer High Strength Rectangular Washer Railway Fastening System is part of our spring & split lock washers range (Washers).

Key details

Type: Spring Washer
Finish: Polishing, Hot-DIP Galvanizing, Electro
Certification: ISO9001
Warranty: No
Spring Washer Type: Standard
Combination Washer Packaging: Spring Washer
Color: The Original Color of Stainless Steel
Eastern Asia: 40.00%

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 50 pieces at US$0.12 – 0.18 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 Square Flat Washer High Strength Rectangular Washer Railway Fastening System?

The listed minimum order is 50 pieces, at US$0.12 – 0.18 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$0.18 for 50–4,999 pieces; US$0.16 for 5,000–99,999 pieces; US$0.12 for 100,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Square Flat Washer High Strength Rectangular Washer Railway Fastening System?

Type: Spring Washer; Finish: Polishing, Hot-DIP Galvanizing, Electro; Certification: ISO9001; Warranty: No; Spring Washer Type: Standard; Combination Washer Packaging: Spring Washer. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include customized, color, finish 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 spring & split lock washers are available?

The Spring & Split Lock Washers category lists 1,593 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/washers/spring-split-lock-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$0.12 – 0.18MOQ 50 piecesGet a quote WA