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Washers › Bonded, Sealing & Roofing Washers

Custom DIN 125 Brass/Copper Flat Sealing Washers

Updated 2026-11-04 · Markdown version

Model no. Copper Flat Sealing Washers

US$0.012 / piece

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

Material: Brass/Bronze/Copper
Surface Treatment: Zinc Plated
Package Size: 1.00cm * 1.00cm * 1.00cm

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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 Gasket
Material	Brass/Bronze/Copper
Model NO.	Copper Flat Sealing Washers
Combination Washer Structure	Flat
Combination Washer Packaging	Flat
Spring Washer Type	Flat
Surface Treatment	Zinc Plated
Application	Heavy Industry, Oil & Gas
Style	Flat Washers
Thickness	0.025-4mm
Transport Package	Plastic Bags, Boxes, Cardboard Boxes, Wooden Palle
Specification	M8, M6, M10, M4, M5, M12, M3
Origin	Hebei
HS Code	7318159090
Production Capacity	12000ton/Year
Package Size	1.00cm * 1.00cm * 1.00cm
Package Gross Weight	1.000kg
Lead Time	10 days (1 - 3 Pieces) To be negotiated ( > 3 Pieces)
Category	Bonded, Sealing & Roofing Washers

Technical parameters

Product Name	New design colored metal flat washers
Products name	Custom DIN 125 Brass/Copper Flat Sealing Washers
Material	Brass/Bronze/Copper
Diameter	M4-M48
Surface finish	smooth
Finishing	Oxid Black/plain/zinc plated/hot dipped galvanized/dacromet
colored metal flat washers Size	m5 m6 m8 m10 m12 m14 m16 m18 m20 m22 m24 m27 m30 m33 m36 m39 m42 m45 m48 m52 m56 m60 m64 m17 #0 #1 #2 #3 #4 #5 #6 #8 #10 #12 1/8" 1/4" 5/16" 3/8" 7/16" 15/32" 1/2" 9/16" 5/8" 3/4" 7/8" 1" 1-1/8" 1-1/4" 1-3/8" 1-1/2" 1-5/8" 1-3/4" 1-7/8" 1-3/8" 1-1/2" 1-5/8" 1-3/4" 1-7/8" 2" 2-1/4" 2-1/2" 2-3/4" 3" 3-1/2"

Description

Custom DIN 125 Brass/Copper Flat Sealing Washers is part of our bonded, sealing & roofing washers range (Washers).

Key details

Type: Flat Gasket
Material: Brass/Bronze/Copper
Surface Treatment: Zinc Plated
Application: Heavy Industry, Oil & Gas
Combination Washer Structure: Flat
Combination Washer Packaging: Flat
Spring Washer Type: Flat
Style: Flat Washers

Available configurations include material, surface treatment and package size. 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 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 DIN 125 Brass/Copper Flat Sealing Washers?

The listed minimum order is 1,000 pieces, at US$0.012 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 DIN 125 Brass/Copper Flat Sealing Washers?

Type: Flat Gasket; Material: Brass/Bronze/Copper; Surface Treatment: Zinc Plated; Application: Heavy Industry, Oil & Gas; Combination Washer Structure: Flat; Combination Washer Packaging: Flat. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, surface treatment 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

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US$0.012MOQ 1,000 piecesGet a quote WA