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Copper Retaining Washer 0.63 in Bore 0.079 in Thick, Pkg Qty 100

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Industrial · SKU: AE2807702

Copper Retaining Washer 0.63 in Bore 0.079 in Thick, Pkg Qty 100

This copper retaining washer features a 0. 63-inch bore and a 0.

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$49.99
$0.50/each(100 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$49.99
11 - 50-5%$47.49
51+-10%$44.99
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Quick Answer

How Buyers Should Evaluate Copper Retaining Washer 0.63 in Bore 0.079 in Thick, Pkg Qty 100

This copper retaining washer features a 0. 63-inch bore and a 0. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.

Quick Spec Check

  • System of Measurement: Metric
  • Material Grade/Class: Meets Industry Standards
  • Material: Copper

Purchase Details

  • Online price starts at $49.99.
  • Minimum order quantity: 1 unit.
  • Pack quantity: 100 / Each.
  • Lead time: 2-3 weeks.

Use RFQ When

  • Use RFQ when you need bulk pricing, alternate pack sizes, or multi-SKU comparison.
  • Request support when fit, material, or substitute selection needs confirmation before order.
  • Escalate to sourcing when timeline, freight, or stocking strategy matters more than one-off checkout speed.

Technical Specifications

System of MeasurementMetric
Material Grade/ClassMeets Industry Standards
MaterialCopper
Thread SizeNone
FinishNone
Shaft/Bore Diameter0.63 in
Thickness0.079 in
Product Details

Full Description

Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.

Overview

This precision copper retaining washer is engineered for critical industrial assembly and maintenance applications. It provides a reliable interface between rotating or static components, offering superior performance in environments where thermal management, electrical grounding, and material compatibility are essential. The washer's pure copper construction ensures consistent malleability and conductivity, creating a secure, conforming fit under bolt load or compression. Supplied in a bulk package of 100 units, it delivers cost-effective inventory for high-volume production lines and maintenance kits.

Key Features

Constructed from 100% pure, soft copper for excellent malleability Provides superior thermal conductivity for heat dissipation Offers high electrical conductivity for effective grounding applications Soft material conforms to surface irregularities for a reliable seal Precision-machined to consistent dimensional tolerances Bulk packaging supports high-volume usage and reduces per-unit cost

Specifications

Material: Pure Copper Shaft/Bore Diameter: 0.63 inches Thickness: 0.079 inches System of Measurement: Metric design converted to Imperial equivalents Material Grade/Class: Meets Industry Standards Finish: None (Raw Material) Thread Size: None Package Quantity: 100 washers

Applications

Electrical panels and switchgear for grounding connections Power generation and transformer equipment assemblies Automotive and aerospace thermal management systems General machinery assembly for sealing and spacing Plumbing and hydraulic fittings requiring a soft, conforming seal Maintenance, repair, and operations (MRO) inventory for industrial facilities

Frequently Asked Questions

What are the exact dimensions and material specifications for this washer?
This washer has a bore (inner diameter) of 0.63 inches, an outer diameter of approximately 0.87 inches, and a thickness of 0.079 inches. It is made from pure copper, which meets industry standards for corrosion resistance and electrical conductivity.
What are the typical applications for this copper retaining washer?
This washer is ideal for sealing, electrical grounding, and thermal conductivity applications in plumbing, HVAC, and electrical assemblies. Its copper construction makes it suitable for use where corrosion resistance and non-sparking properties are required, such as in fuel lines or around flammable materials.
How is this product packaged and sold?
This item is sold in a bulk package containing 100 identical washers. The packaging is designed to protect the soft copper from damage during shipping and storage.
Copper Retaining Washer 0.63 in Bore 0.079 in Thick, Pkg Qty 100 | Machrio