Standard & made-to-drawing parts
Checked before shipping
Air, sea & express delivery

Washers › Bonded, Sealing & Roofing Washers

Black Rubber Washer with Molding Processing Service

Updated 2026-11-04 · Markdown version

Model no. custom rubber parts

US$0.13 / piece

MOQ 500 pieces · Final price confirmed in your quote

Material: Silicone Rubber

Get a quote WhatsApp

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
Material	Silicone Rubber
Application	Industrial Component
Model NO.	custom rubber parts
Effect	Rotary Seal
Cross-Section Shape	Custom
Transport Package	Cartoning/Customization
Specification	400400400mm
Origin	China
Production Capacity	1000000/Month
Category	Bonded, Sealing & Roofing Washers

Technical parameters

Product Name	Custom Rubber Products
Material	NBR,HNBR EPDM,SILICONE FKM FFKM .etc/ Special Blending Materials
Size	As per customer's requirements
Hardness	20-90 Shore A
Color	Any color or according to Pantone colors
Certificate	ROHS CE
Package	Inner Packing--Plastic Bag, Outer Packing--Carton Box We also make package as per customer's needs
Delivery time	A: 3 days if the products are in stock B: 7-9 days if we have mold but no stock(According to the quantity) C: 15-25 days if we don't have mold and inventory(According to the quantity)
Application	Automotive, Mechanical equipment, Construction, Home application, Aviation, Office facilities, etc.
Service	Provide free samples to check the quality

Description

Black Rubber Washer with Molding Processing Service is part of our bonded, sealing & roofing washers range (Washers).

Key details

Material: Silicone Rubber
Application: Industrial Component
Effect: Rotary Seal
Cross-Section Shape: Custom

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 500 pieces at US$0.13 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 Black Rubber Washer with Molding Processing Service?

The listed minimum order is 500 pieces, at US$0.13 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 Black Rubber Washer with Molding Processing Service?

Material: Silicone Rubber; Application: Industrial Component; Effect: Rotary Seal; Cross-Section Shape: Custom. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include 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 →

Request a quote for this product

US$0.13MOQ 500 piecesGet a quote WA