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Washers › Bonded, Sealing & Roofing Washers

1/4″ X 5/8″ EPDM Rubber Washer, Rubber Flat Washers

Updated 2026-11-04 · Markdown version

Model no. Fasto-washer

US$0.012 – 0.036 / piece

MOQ 1,000 pieces · Final price confirmed in your quote

Color: as Client Need
Surface: Plain,Zinc Plated,Copper Plating,Phosphating, etc
Head Type: Pan, Truss, Flat, Round, Hex, Cheese, Binding, Csk
Package Size: 37.00cm * 26.00cm * 19.50cm
Material: Rubber

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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.	Fasto-washer
Combination Washer Structure	A Type
Combination Washer Packaging	All Inclusive
Spring Washer Type	Standard
Color	as Client Need
Surface	Plain,Zinc Plated,Copper Plating,Phosphating, etc
Head Type	Pan, Truss, Flat, Round, Hex, Cheese, Binding, Csk
MOQ	According to Your Size
Payment Term	Fob,30%Tt in Advance and 70% Tt Before Shipment
Sample	Available
Package	Small Box +Outer Carton +Pallets
Delivery Time	10-25days
Keywords1	EPDM Washer, Washer, Metal Washer
Transport Package	Box / Bulk Packing / Pallet or Customized Packing
Specification	M3-M20 etc, according to customer needs
Origin	Tianjin, China
HS Code	401693900
Production Capacity	30000tons/Year
Package Size	37.00cm * 26.00cm * 19.50cm
Package Gross Weight	25.000kg
Customization	Available
Type	Flat Gasket
Material	Rubber
Shipping Cost	Contact the supplier about freight and estimated delivery time.
OUR TEAM	FAQ
Category	Bonded, Sealing & Roofing Washers

Technical parameters

Finish	Zinc, Plain ,Hot Dip Galvanized
Material	High Strength Steel, Stainless Steel,Carbon Steel,Iron, Aluminum Steel
Measurement system	Inch, Metric
Place of Origin	Tianjin,China
Standard	DIN,ISO,CE
Size	M3-M20 etc,according to customer needs
Color	As client need
Key Words	Epdm Washer, Washer, Metal Washer
Packing	Small box packing/bag or carton packing/as customers' request

Description

1/4″ X 5/8″ EPDM Rubber Washer, Rubber Flat Washers is part of our bonded, sealing & roofing washers range (Washers).

Key details

Type: Flat Gasket
Material: Rubber
Head Type: Pan, Truss, Flat, Round, Hex, Cheese, Binding, Csk
Combination Washer Structure: A Type
Combination Washer Packaging: All Inclusive
Spring Washer Type: Standard
Color: as Client Need
Surface: Plain,Zinc Plated,Copper Plating,Phosphating, etc

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 1,000 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 1/4″ X 5/8″ EPDM Rubber Washer, Rubber Flat Washers?

The listed minimum order is 1,000 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.

What are the main specifications of 1/4″ X 5/8″ EPDM Rubber Washer, Rubber Flat Washers?

Type: Flat Gasket; Material: Rubber; Head Type: Pan, Truss, Flat, Round, Hex, Cheese, Binding, Csk; Combination Washer Structure: A Type; Combination Washer Packaging: All Inclusive; Spring Washer Type: Standard. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include color, surface, head type, package size 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 – 0.036MOQ 1,000 piecesGet a quote WA