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Washers › Bonded, Sealing & Roofing Washers

Custom Molded Rubber Plastic Flange Sealing Spacer / Shim / Gasket / Washer for Pipe

Updated 2026-11-04 · Markdown version

Model no. Customized plastic spacer washer for engine flange

US$0.012 – 0.12 / piece

MOQ 100 pieces · Final price confirmed in your quote

Material: PTFE Washer, PVC Washer, PE Washer, Hdmwpe Washer
Customized Item: Molds&Products (Color, Material, Size, Surface, PA
Material Available: ABS, PC, PA, PP, PE, PVC, POM, PU, Silicone, EPDM
Color&Size&Shape: as Per The Customer's Requirements
Biggest Part Size: 1500*1500*1000mm
Products Tolerance: 0.01mm--0.001mm
Package Size: 10.00cm * 10.00cm * 10.00cm

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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 Washer, Round Washer, Ring Washer
Material	PTFE Washer, PVC Washer, PE Washer, Hdmwpe Washer
Model NO.	Customized plastic spacer washer for engine flange
Combination Washer Structure	A Type
Combination Washer Packaging	Encapsuled Ring, Encapsuled O Ring, Gasket Ring
Spring Washer Type	Light Weight
Years in Industry	47
Certificate	ISO9001,RoHS, CE,SGS.etc
Services	One-Stop Service From Drawing to Production
Production Process	Injection, CNC, Compression, Casting, Extrusion
Customized Item	Molds&Products (Color, Material, Size, Surface, PA
Material Available	ABS, PC, PA, PP, PE, PVC, POM, PU, Silicone, EPDM
Color&Size&Shape	as Per The Customer's Requirements
Biggest Part Size	150015001000mm
Products Tolerance	0.01mm--0.001mm
MOQ	100 Piece
Free Samples	1-5 PCS
Support	100% Strict Quality Control and Technical Support
Drawing Format	2D/(Pdf/CAD), 3D(Iges/Step)
Industries We Serve	Automotive,Mechanical,Consumer Electronics
Transport Package	Carton Case or Upon Request
Specification	as Per Drawing
Origin	China
HS Code	8477900000
Production Capacity	200, 000 PCS/Month
Package Size	10.00cm * 10.00cm * 10.00cm
Package Gross Weight	1.000kg
Rubber	NR, NBR, Neoprene, EPDM, Silicone, FKM, BR/SBR, PU, TPE, TPV, TPU, etc
Plastic	PA6 PA66 PA6+GF PA66+GF, ABS, POM, PP, PE, LDPE, HDPE, UHMWPE, PTFE, PVC, PC, PEEK, PS, PET, PBT, TPU, TPE,etc
Category	Bonded, Sealing & Roofing Washers

Technical parameters

Certifications	ISO9001 ISO14005 CE ROSH
Manufacturing Services	Injection molding, CNC machining, Extrusion, Vacuum Forming, Compression Molding, Overmolding Insert Molding
Material	Rubber:NR, NBR, Neoprene, EPDM, Silicone, FKM, BR/SBR, PU, TPE, TPV, TPU, etcPlastic:PA6 PA66 PA6+GF PA66+GF, ABS, POM, PP, PE, LDPE, HDPE, UHMWPE, PTFE, PVC, PC, PEEK, PS, PET, PBT, TPU, TPE,etc
Color	Any color according to Pantone code
Size & Shape	As per the customer's requirements
Biggest Size	150015001000mm
Tolerance	0.01mm--0.05mm
Surface Treatment	Glossy Finish, Semi-Gloss Finish, Matte Finish, Polishing Finish,Texture Finish, Silk Printing, Painting, As-machined.etc
Additives	UV Absorbers, Flame Retardants, Plasticizers, Colorants, Carbon Fibers, Glass Fibers.etc
Packaging	Personalized Packaging, Inner Foam Packaging, Carton, Wooden Box, Wooden Pallet
Delivery time	7 days for mold making and rapid prototyping, and the delivery time is dependent on the quantity of production
Drawing Format	2D Drawing: PDF/JPG/PNG3D Drawing: STEP/STP/IGS/DXF/DWG
Application	Automotive, ATV, Mechanical equipment, Construction, Home appliance, Aviation, Office facilities, Agriculture, etc.

Description

Custom Molded Rubber Plastic Flange Sealing Spacer / Shim / Gasket / Washer for Pipe is part of our bonded, sealing & roofing washers range (Washers).

Key details

Type: Flat Washer, Round Washer, Ring Washer
Material: PTFE Washer, PVC Washer, PE Washer, Hdmwpe Washer
Combination Washer Structure: A Type
Combination Washer Packaging: Encapsuled Ring, Encapsuled O Ring, Gasket Ring
Spring Washer Type: Light Weight
Years in Industry: 47
Certificate: ISO9001,RoHS, CE,SGS.etc
Services: One-Stop Service From Drawing to Production

Available configurations include material, customized item, material available, color&size&shape and biggest part 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$0.012 – 0.12 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 Custom Molded Rubber Plastic Flange Sealing Spacer / Shim / Gasket / Washer for Pipe?

The listed minimum order is 100 pieces, at US$0.012 – 0.12 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 Custom Molded Rubber Plastic Flange Sealing Spacer / Shim / Gasket / Washer for Pipe?

Type: Flat Washer, Round Washer, Ring Washer; Material: PTFE Washer, PVC Washer, PE Washer, Hdmwpe Washer; Combination Washer Structure: A Type; Combination Washer Packaging: Encapsuled Ring, Encapsuled O Ring, Gasket Ring; Spring Washer Type: Light Weight; Years in Industry: 47. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, customized item, material available, color&size&shape and biggest part 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$0.012 – 0.12MOQ 100 piecesGet a quote WA