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Washers › Bonded, Sealing & Roofing Washers

High Quality EPDM Bonded Washers

Updated 2026-11-04 · Markdown version

Model no. All Size

US$0.012 – 10.80 / piece

MOQ 100 pieces · Final price confirmed in your quote

Standard: Standard, Nonstandard
Material: EPDM

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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.	All Size
Type	Rotary Seal
Performance	High Pressure
Shape	O Shape
Standard	Standard, Nonstandard
Usage	Used in Faucets, Toilets, Fitting, Pipes, Showers
Transport Package	Carton or as Your Required
Specification	All size
Origin	Jiangsu, Jiangyin
HS Code	4016931000
Production Capacity	300000PCS/Month
Customization	Available
Material	EPDM
Application	Electric
BS/ISO 3601-3	2008
Q 4	How to select the raw compound for my application?
Q 5	Do you use any international standards for the rubber products?
Q 6	Can you supply different color materials?
Q 7	What materials are available to produce from your side?
Category	Bonded, Sealing & Roofing Washers

Technical parameters

Name	Rubber Gasket
Material Type	NBR,EPDM,SILICONE,VITON,SBR,NR,etc.
Hardness Range	20-90 Shore A
Color	Black,Red,Brown,etc
Size	All Size
Material Characteristic	Wear resistance,Water resistance,Oil resistance,Adhesion to metal
Application	For all industries
OEM / ODM	Available
Packing Details	PE plastic bags then to the carton / as per your request
Production Capacity & Lead Time
Production Capacity	300000PCS/Month
Lead Time	7-15 days after payment
Shipping & Payment Terms
Port of Loading	Shanghai/Ningbo Port
Shipping Method	SEA,AIR,DHL,UPS,FEDEX,TNT, etc.
Payment Terms	T/T, L/C, Paypal, Western Union
Rubber Specification & Inspection Standard
Quality Acceptance Criteria	BS/ISO 3601-3:2008

Description

High Quality EPDM Bonded Washers is part of our bonded, sealing & roofing washers range (Washers).

Key details

Type: Rotary Seal
Standard: Standard, Nonstandard
Material: EPDM
Application: Electric
Performance: High Pressure
Shape: O Shape
Usage: Used in Faucets, Toilets, Fitting, Pipes, Showers
BS/ISO 3601-3: 2008

Available configurations include standard and material. 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$0.012 – 10.80 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 High Quality EPDM Bonded Washers?

The listed minimum order is 100 pieces, at US$0.012 – 10.80 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 High Quality EPDM Bonded Washers?

Type: Rotary Seal; Standard: Standard, Nonstandard; Material: EPDM; Application: Electric; Performance: High Pressure; Shape: O Shape. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include standard 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 bonded, sealing & roofing washers are available?

The Bonded, Sealing & Roofing Washers category lists 2,033 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/washers/bonded-sealing-roofing-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$0.012 – 10.80MOQ 100 piecesGet a quote WA