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Washers › Bonded, Sealing & Roofing Washers

Factory Sales Metal Metric Bonded Sealing Washer O Ring Washer NBR Rubber Dowty Bonded Gasket Seal

Updated 2026-11-04 · Markdown version

Model no. Bonded Seal

US$0.024100–999 pieces

US$0.0061,000–9,999 pieces

US$0.001210,000+ pieces

MOQ 100 pieces · Final price confirmed in your quote

Standard: Standard
Hardness: Shore a 50-95
Material Hardness: 30~90 Shore a
Color: Black, Brown, and So on
Package Size: 20.00cm * 20.00cm * 10.00cm
Material: EPDM / NBR / FKM or Customized

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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.	Bonded Seal
Type	Rotary Seal
Speed	Speed
Pressure	Pressure Type
Standard	Standard
Free Samples	Yes
Hardness	Shore a 50-95
OEM	Available
Material Hardness	30~90 Shore a
Temperature	-50℃-220℃
Drawings	2D or 3D Acceptable
Color	Black, Brown, and So on
Service	OEM or ODM
Working Medium	Hydraulic Oil, Water and Dust
Keyword	Mechanical Seal
Application	for All Industries
Feature	Durable, Water Resistant, Oil Resistant
Working Environment	High Pressure
Dimension	M6,M8,M10,M12,M14,M16,M18,M20,M22,M24,M27,M30,M33
Delivery Way	Sea/Air/Express Delivery
Transport Package	Carton
Specification	404040
Origin	Hebei
HS Code	4016931000
Production Capacity	50000000
Package Size	20.00cm * 20.00cm * 10.00cm
Package Gross Weight	1.000kg
Customization	Available
Material	EPDM / NBR / FKM or Customized
Usage	Engine, Machinery, Industrial Component, Electronic Produc
Shipping Cost	Contact the supplier about freight and estimated delivery time.
https	//xthongmao.en.made-in-china.com/product/CELYSqzcgprk/China-Factory-Stock-Available-Rubber-Dowty-Bounded-Seal-Kits.html
Category	Bonded, Sealing & Roofing Washers

Technical parameters

Product name	Bonded seal/ Bonded washer
Material	HNBR,NBR,FKM,EPDM,Silicon, ACM and etc.
Size	Standard size /Accept OEM
Color	Customized
Hardness	50-95 shore A
OEM	Accept
Samples	Free

Description

Factory Sales Metal Metric Bonded Sealing Washer O Ring Washer NBR Rubber Dowty Bonded Gasket Seal is part of our bonded, sealing & roofing washers range (Washers).

Key details

Type: Rotary Seal
Standard: Standard
Material: EPDM / NBR / FKM or Customized
Application: for All Industries
Speed: Speed
Pressure: Pressure Type
Free Samples: Yes
Hardness: Shore a 50-95

Available configurations include standard, hardness, material hardness, color and package size. 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$0.0012 – 0.024 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 Factory Sales Metal Metric Bonded Sealing Washer O Ring Washer NBR Rubber Dowty Bonded Gasket Seal?

The listed minimum order is 100 pieces, at US$0.0012 – 0.024 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$0.024 for 100–999 pieces; US$0.006 for 1,000–9,999 pieces; US$0.0012 for 10,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Factory Sales Metal Metric Bonded Sealing Washer O Ring Washer NBR Rubber Dowty Bonded Gasket Seal?

Type: Rotary Seal; Standard: Standard; Material: EPDM / NBR / FKM or Customized; Application: for All Industries; Speed: Speed; Pressure: Pressure Type. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include standard, hardness, material hardness, color 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 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$0.0012 – 0.024MOQ 100 piecesGet a quote WA