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Copper Retaining Washer, 0.709" Bore, 0.079" Thick, Pkg Qty 100

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Industrial · SKU: AE2807711

Copper Retaining Washer, 0.709" Bore, 0.079" Thick, Pkg Qty 100

This precision copper retaining washer features a 0. 709-inch bore diameter 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, 0.709" Bore, 0.079" Thick, Pkg Qty 100

This precision copper retaining washer features a 0. 709-inch bore diameter 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 Diameter0.709 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 high-performance sealing and conductive interfacing in demanding industrial assemblies. Its standardized dimensions and pure copper construction provide a reliable, conformable barrier against fluids and gases while facilitating efficient thermal and electrical transfer. Ideal for applications requiring a soft, malleable seal that accommodates minor surface irregularities, this washer ensures long-term reliability and compatibility in mechanical, hydraulic, and electrical systems. Supplied in a bulk quantity of 100 pieces, it supports operational efficiency and inventory management for maintenance and production teams.

Key Features

Constructed from 100% pure, soft copper for excellent malleability and conformity Provides superior corrosion resistance in various industrial environments Offers high thermal conductivity for heat dissipation applications Delivers excellent electrical conductivity for grounding and circuit connections Soft material deforms to create a tight, reliable seal against fluids and gases Precision-machined to consistent dimensional standards for reliable fit and performance Bulk packaging supports cost-effective inventory and reduces downtime for frequent replacements

Specifications

System of Measurement: Metric (Imperial dimensions provided for application) Material Grade/Class: Meets Industry Standards

Material

Copper Thread Size: None Finish: None Shaft/Bore Diameter: 0.709 inches Thickness: 0.079 inches Package Quantity: 100 washers

Applications

General industrial machinery assembly and maintenance Hydraulic and pneumatic fluid power systems Electrical panels and components for grounding and conduction Heat exchangers, engines, and thermal management systems Plumbing and piping connections requiring a soft seal Pump and valve assemblies Automotive and transportation equipment manufacturing

Frequently Asked Questions

What are the exact dimensions and material specifications for this copper washer?
This washer has a bore (inner) diameter of 0.709 inches, an outer diameter of 0.945 inches, and a thickness of 0.079 inches. It is made from pure copper, which meets industry standards for corrosion resistance and thermal/electrical conductivity.
What are the typical applications or use cases for this specific copper retaining washer?
This washer is ideal for sealing, spacing, or electrical grounding in plumbing, hydraulic, and automotive systems where its corrosion resistance and conductivity are beneficial. Its specific size makes it suitable for use with shafts or bolts approximately 0.709 inches in diameter under moderate pressure and temperature conditions.
How is this product packaged and sold? Is there a minimum order quantity?
This copper washer is sold in a bulk package of 100 pieces. This packaging is designed for industrial and maintenance use, providing a cost-effective quantity for projects or inventory without a custom order minimum.
Copper Retaining Washer, 0.709" Bore, 0.079" Thick, Pkg Qty 100 | Machrio