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Stainless Steel 304 or Aluminum Metal Parts Plus Black EPDM Rubber Bonded Washer 6.3X25 Use for Roofing There Againest Waterproof
  • Standard & made-to-drawing parts
  • Checked before shipping
  • Air, sea & express delivery
Washers › Bonded, Sealing & Roofing Washers

Stainless Steel 304 or Aluminum Metal Parts Plus Black EPDM Rubber Bonded Washer 6.3X25 Use for Roofing There Againest Waterproof

Updated 2026-11-04 · Markdown version

Model no. 6.3x25

US$0.012 – 0.06 / kpcs

MOQ 100,000 kpcs · Final price confirmed in your quote

Material
Stainless Steel /Alum

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.6.3x25
Combination Washer StructureA Type
Combination Washer PackagingHalf a Pack
Transport PackageCtns and Pallets
Specification6.3x25
OriginZhejiang China
HS Code4016939000
Production Capacity10000000
CustomizationAvailable
TypeBond Washer
MaterialStainless Steel /Alum
ProductionBlack/Gray EPDM bonded washer Stainless steel 304 Assemblied with self drilling tapping screw for FIJI Or Australia Market
CategoryBonded, Sealing & Roofing Washers

Technical parameters

Material1.StainlessSteel:SS304+EPDM
Grade and SizeNormal and 6.3X25 MM
FinishPlain the bond washer
Sample ServiceSamples are all in free.
Advantage1. Competitive price; 2. Best service available
PackingBulk in cartons (25kg Max.)+wood Pallet or according to customer special demand
Payment termsFOB, CIF, CFR, L/C, or others.
Deliverymethodby sea, by air or by express service
Lead Time7-15 work days after order confirmed
ApplicationAgainest waterproof on the roofing there
NotesSpecial specifications and marks can be made according to customers requirements;

Description

Stainless Steel 304 or Aluminum Metal Parts Plus Black EPDM Rubber Bonded Washer 6.3X25 Use for Roofing There Againest Waterproof is part of our bonded, sealing & roofing washers range (Washers).

Key details

  • Type: Bond Washer
  • Material: Stainless Steel /Alum
  • Combination Washer Structure: A Type
  • Combination Washer Packaging: Half a Pack

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 100,000 kpcs at US$0.012 – 0.06 per kpcs. 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 Stainless Steel 304 or Aluminum Metal Parts Plus Black EPDM Rubber Bonded Washer 6.3X25 Use for Roofing There Againest Waterproof?

The listed minimum order is 100,000 kpcs, at US$0.012 – 0.06 per kpcs. 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 Stainless Steel 304 or Aluminum Metal Parts Plus Black EPDM Rubber Bonded Washer 6.3X25 Use for Roofing There Againest Waterproof?

Type: Bond Washer; Material: Stainless Steel /Alum; Combination Washer Structure: A Type; Combination Washer Packaging: Half a Pack. 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

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US$0.012 – 0.06MOQ 100,000 kpcsGet a quote