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Square Shape Round Hole DIN436 Square Washer
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Washers › Fender, Large-OD & Square Washers

Square Shape Round Hole DIN436 Square Washer

Updated 2026-11-04 · Markdown version

Model no. 16A

US$0.00225,000–9,999 pieces US$0.001810,000–49,999 pieces US$0.001450,000–99,999 pieces US$0.0012100,000+ pieces

MOQ 5,000 pieces · Final price confirmed in your quote

Package Size
39.00cm * 20.00cm * 16.00cm
Material
Steel
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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

Model NO.16A
Combination Washer StructureA Type
Combination Washer PackagingAll Inclusive
Spring Washer TypeStandard
NameRetaining Ring
UsedMachinery, Chemical Industry, Environmental
CertificateISO; CE; RoHS
MOQ10000PCS
Transport PackageCarton
SpecificationM3-M20
OriginChina
Production Capacity500tons/Months
Package Size39.00cm * 20.00cm * 16.00cm
Package Gross Weight20.000kg
Lead Time7 days (1 - 10000 Pieces) To be negotiated ( > 10000 Pieces)
CustomizationAvailable
TypeRetaining Ring
MaterialSteel
Shipping CostContact the supplier about freight and estimated delivery time.
CategoryFender, Large-OD & Square Washers

Technical parameters

Square Shape Round Hole DIN436 Square Washer
MaterialStainless steel ,carbon steel
FinishPlain
DiameterM2-M20
TypeFlat washer
OMEMade In China
Threaded RodsThumb screwsSocket ScrewsSecurity Screws
Shoulder ScrewsRivetsSolar Hanger BoltPins
SpringsCaptive ScrewsU/L/J boltsMachine Screws

Description

Square Shape Round Hole DIN436 Square Washer is part of our fender, large-od & square washers range (Washers).

Key details

  • Type: Retaining Ring
  • Material: Steel
  • Combination Washer Structure: A Type
  • Combination Washer Packaging: All Inclusive
  • Spring Washer Type: Standard
  • Name: Retaining Ring
  • Used: Machinery, Chemical Industry, Environmental
  • Certificate: ISO; CE; RoHS

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 5,000 pieces at US$0.0012 – 0.0022 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 Shape Round Hole DIN436 Square Washer?

The listed minimum order is 5,000 pieces, at US$0.0012 – 0.0022 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$0.0022 for 5,000–9,999 pieces; US$0.0018 for 10,000–49,999 pieces; US$0.0014 for 50,000–99,999 pieces; US$0.0012 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 Shape Round Hole DIN436 Square Washer?

Type: Retaining Ring; Material: Steel; Combination Washer Structure: A Type; Combination Washer Packaging: All Inclusive; Spring Washer Type: Standard; Name: Retaining Ring. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include package size and material. 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
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US$0.0012 – 0.0022MOQ 5,000 piecesGet a quote