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Stainless Steel 304 A2-70 Hex Nut, 0.39 in Width, M2.5 Thread, Pkg Qty 100

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Industrial · SKU: AF0377418

Stainless Steel 304 A2-70 Hex Nut, 0.39 in Width, M2.5 Thread, Pkg Qty 100

This stainless steel hex nut is manufactured from corrosion-resistant 304 material and meets the A2-70 mechanical property class for reliable strength. It features an M2.

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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 Stainless Steel 304 A2-70 Hex Nut, 0.39 in Width, M2.5 Thread, Pkg Qty 100

This stainless steel hex nut is manufactured from corrosion-resistant 304 material and meets the A2-70 mechanical property class for reliable strength. It features an M2. 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: A2-70
  • Material: Stainless Steel 304

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/ClassA2-70
MaterialStainless Steel 304
Thread SizeM2.5
FinishPlain
Width Across Flats0.39 in
Product Details

Full Description

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

Overview

This industrial hex nut is engineered for durable, long-lasting fastening in demanding environments. Manufactured from austenitic Stainless Steel 304, it provides excellent resistance to corrosion and oxidation, ensuring reliability in applications exposed to moisture, chemicals, and varying temperatures. The nut conforms to the A2-70 mechanical property class, guaranteeing a minimum tensile strength of approximately 101,500 PSI for secure, vibration-resistant connections. Its metric M2.5 thread is precision-cut for consistent engagement with compatible bolts and screws. Offered in a practical bulk package of 100 units, this component is a cost-effective stock item for high-volume assembly, maintenance, and OEM production lines.

Key Features

Constructed from corrosion-resistant Stainless Steel 304 Meets A2-70 property class for high tensile strength (approx. 101,500 PSI) Precision M2.5 metric thread for reliable mating 0.39-inch width across flats for standard tool compatibility Plain, uncoated finish for a clean, industrial appearance Bulk packaging of 100 units for inventory and project efficiency

Specifications

System of Measurement: Metric Material Grade/Class: A2-70

Material

Stainless Steel 304 Thread Size: M2.5 Finish: Plain Width Across Flats: 0.39 in Package Quantity: 100

Applications

General assembly in machinery and equipment manufacturing Maintenance, repair, and operations (MRO) in industrial facilities Fabrication of enclosures, frames, and structural components OEM product assembly where corrosion resistance is critical Electronics manufacturing and instrumentation assembly Use in environments with exposure to water, mild chemicals, or outdoor conditions

Frequently Asked Questions

What are the key specifications and corrosion resistance of this hex nut?
This is a metric M2.5 thread nut made from Stainless Steel 304 with an A2-70 strength grade, offering good corrosion resistance for general industrial use. It has a plain finish and a width across flats of 0.39 inches.
What are the typical applications for this specific size and material of nut?
Its M2.5 thread and 304 stainless steel construction make it ideal for assembling small components in electronics, light machinery, or outdoor fixtures where rust resistance is needed. It is commonly used in applications requiring secure fastening with moderate strength.
How are these nuts packaged for order, and what is the minimum quantity?
These nuts are packaged in bulk quantities of 100 pieces per bag. This pack size is designed for production or maintenance use, ensuring you have a sufficient supply for your project needs.