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Washers › Bonded, Sealing & Roofing Washers

Malaxy EPDM Rubber Washer Sealing Gasket Waterproof Leak Proof Washer for Screws Bolts Plumbing Outdoor Applications

Updated 2026-11-04 · Markdown version

Model no. MALAXY Standard

US$0.03610–4,999 pieces

US$0.0245,000–99,999 pieces

US$0.012100,000+ pieces

MOQ 10 pieces · Final price confirmed in your quote

Material: Iron
Head Type: Single/Double Countersunk
Length: 10~200mm
Package Size: 25.00cm * 25.00cm * 15.00cm

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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	Sealing Washer
Material	Iron
Model NO.	MALAXY Standard
Combination Washer Structure	Bonded
Combination Washer Packaging	Bonded
Spring Washer Type	Standard
Diamter	2.5~6mm
Head Type	Single/Double Countersunk
Lead Time	5-7 Working Days
Length	10~200mm
Transport Package	Cartons and Pallets/Customized
Specification	Metric/Inch/Customized
Origin	China
HS Code	7318140090
Production Capacity	500 Tons/ Month
Package Size	25.00cm * 25.00cm * 15.00cm
Package Gross Weight	10.000kg
Question	How about the quality of MALAXY products? Because I need good quality products to complete my work!
Answer	100% inspection during production. MALAXY products are certified to ISO9001, TS16949 international quality standards.
Category	Bonded, Sealing & Roofing Washers

Technical parameters

Specification
Product Name	EPDM bonded Washer
MOQ	1 Piece
Sample	Freely Supplied
Material	Steel/Stainless Steel/Titanium/Brass/Aluminum/Plastic/Nickel
Finish	Plain/Zinc(Clear,Blue,Yellow,Black)/Mechanical/Dacromet/GEOMET/Plain
Certificate	ISO9001/ISO14001/TS16949
Delivery time	3-25 Days
Application	Industry
Packing	Plastic Bags + Cartons + Pallet/Customized

01	SPECIFICATION UP TO STANDARD
Strictly control the production standard, so that the error control in theaffordable range, uniform product stress.We will scrap the unqualified products and never sell them!
02	SMOOTH APPEARANCE
Excellent production technology to ensure product processing quality,smooth appearance without burrs.
03	STRICT MATERIAL SELECTION
MALAXY is a long-term partner of Bao steel and Anshan Steel. Meanwhile.we have professional procurement personnel to select raw materials strictly, which ensures the quality of our products.
04	PROFESSIONAL PRODUCTION
We are a family enterprise integrating industry and trade, our factory-Zhejiang Malaxy Hardware Factory with more than 20 years of factory production experience and strive to become a world-famous brand.
05	SUFFICIENT STOCK & FAST DELIVERY
We have three spot warehouses in China, located in Shanghai, Tianjinand Guangdong. We have sufficient stock to deliver goods quickly.
06	40% Off Freight Fee
MALAXY builds a new cooperation with a freightforwarder, so our freight fee is 40% off than other Chinese company.

Description

Malaxy EPDM Rubber Washer Sealing Gasket Waterproof Leak Proof Washer for Screws Bolts Plumbing Outdoor Applications is part of our bonded, sealing & roofing washers range (Washers).

Key details

Type: Sealing Washer
Material: Iron
Length: 10~200mm
Head Type: Single/Double Countersunk
Combination Washer Structure: Bonded
Combination Washer Packaging: Bonded
Spring Washer Type: Standard
Diamter: 2.5~6mm

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 10 pieces at US$0.012 – 0.036 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 Malaxy EPDM Rubber Washer Sealing Gasket Waterproof Leak Proof Washer for Screws Bolts Plumbing Outdoor Applications?

The listed minimum order is 10 pieces, at US$0.012 – 0.036 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$0.036 for 10–4,999 pieces; US$0.024 for 5,000–99,999 pieces; US$0.012 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 Malaxy EPDM Rubber Washer Sealing Gasket Waterproof Leak Proof Washer for Screws Bolts Plumbing Outdoor Applications?

Type: Sealing Washer; Material: Iron; Length: 10~200mm; Head Type: Single/Double Countersunk; Combination Washer Structure: Bonded; Combination Washer Packaging: Bonded. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, head type, length 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$0.012 – 0.036MOQ 10 piecesGet a quote WA