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Copper Retaining Washer 0.39 in Bore 0.06 in Thick, Pkg Qty 100

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Industrial · SKU: AE2807666

Copper Retaining Washer 0.39 in Bore 0.06 in Thick, Pkg Qty 100

This precision copper retaining washer features a 0. 39-inch bore diameter and a 0.

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$39.99
$0.40/each(100 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$39.99
11 - 50-5%$37.99
51+-10%$35.99
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Quick Answer

How Buyers Should Evaluate Copper Retaining Washer 0.39 in Bore 0.06 in Thick, Pkg Qty 100

This precision copper retaining washer features a 0. 39-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 $39.99.
  • 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 SizeN
FinishN
Shaft/Bore Diameter0.39 in
Thickness0.06 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 demanding mechanical and electrical assemblies. It provides a durable, corrosion-resistant interface between components, ensuring reliable performance in high-temperature and conductive environments. The soft copper material conforms to mating surfaces, creating an effective seal and optimal contact. Supplied in a package quantity of 100, this washer supports operational efficiency and inventory management for maintenance and production tasks.

Key Features

Constructed from high-grade, soft copper for excellent malleability Superior thermal and electrical conductivity characteristics Corrosion-resistant material ensures long-term reliability in harsh conditions Precision-machined to consistent dimensions for uniform performance Soft material conforms to surface irregularities for improved sealing Meets established industry standards for material grade and performance

Specifications

Material: Copper Material Grade/Class: Meets Industry Standards Shaft/Bore Diameter: 0.39 inches Thickness: 0.06 inches Finish: Natural Thread Size: Not Applicable System of Measurement: Metric (Product dimensions provided in Imperial equivalents) Package Quantity: 100

Applications

General industrial machinery assembly and maintenance Electrical grounding and bonding connections High-temperature gasketing in engines and compressors Plumbing and hydraulic system fittings Automotive and transportation equipment manufacturing Precision instrument and valve assembly

Frequently Asked Questions

What are the exact dimensions and material specifications for this copper washer?
This washer has a bore (inner diameter) of 0.39 inches, an outer diameter of 0.71 inches, and a thickness of 0.06 inches. It is made from pure copper, which meets industry standards for corrosion resistance and conductivity.
What are the typical applications or use cases for this specific copper retaining washer?
This washer is ideal for sealing, electrical grounding, and thermal conductivity applications in plumbing, HVAC, automotive, and electrical assemblies. Its copper construction is excellent for environments requiring resistance to corrosion and high heat, up to approximately 400°F.
How is this product packaged, and what is the minimum order quantity?
The washers are packaged in bulk quantities of 100 pieces per bag. This packaging is designed for efficiency in maintenance, repair, and production environments where multiple units are routinely used.
Copper Retaining Washer 0.39 in Bore 0.06 in Thick, Pkg Qty 100 | Machrio