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Stainless Steel 304 A2-70 Hex Nut, M5 x 0.5, 0.315" Width, Pkg Qty 1000

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Industrial · SKU: AC3019349

Stainless Steel 304 A2-70 Hex Nut, M5 x 0.5, 0.315" Width, Pkg Qty 1000

This stainless steel hex nut is manufactured from corrosion-resistant 304 material, meeting the A2-70 strength classification for reliable performance. It features a fine M5 x 0.

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$79.99
$0.08/each(1000 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$79.99
11 - 50-5%$75.99
51+-10%$71.99
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Quick Answer

How Buyers Should Evaluate Stainless Steel 304 A2-70 Hex Nut, M5 x 0.5, 0.315" Width, Pkg Qty 1000

This stainless steel hex nut is manufactured from corrosion-resistant 304 material, meeting the A2-70 strength classification for reliable performance. It features a fine M5 x 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: A2-70
  • Material: Stainless Steel 304

Purchase Details

  • Online price starts at $79.99.
  • Minimum order quantity: 1 unit.
  • Pack quantity: 1000 / 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 SizeM5×0.5
FinishPlain
Width Across Flats0.315 in
Product Details

Full Description

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

Overview

This precision-engineered hex nut is designed for demanding industrial and commercial fastening applications where corrosion resistance and reliable mechanical performance are critical. Manufactured from Stainless Steel 304, it provides excellent durability in a wide range of environments. The nut conforms to the A2-70 strength classification, ensuring a consistent and high tensile strength for secure, long-lasting assemblies. Its fine thread pitch offers superior vibration resistance compared to standard coarse threads, making it an ideal choice for equipment subject to dynamic loads or frequent movement.

Key Features

Constructed from corrosion-resistant Stainless Steel 304 Meets A2-70 mechanical property classification for assured strength Fine thread pitch for enhanced vibration resistance and precise adjustment 0.315-inch width across flats for compatibility with standard wrenches Plain, non-reflective finish suitable for a wide range of applications Bulk packaging of 1000 units for production efficiency and inventory management

Specifications

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

Material

Stainless Steel 304 Thread Size: M5 x 0.5 Finish: Plain Width Across Flats: 0.315 inches Package Quantity: 1000

Applications

General assembly in manufacturing and machinery Fastening components in electrical enclosures and panels Use in food processing, marine, and architectural fixtures where corrosion is a concern Securing parts in automotive, transportation, and appliance assembly Maintenance, repair, and operations (MRO) inventory for facility upkeep

Frequently Asked Questions

What are the key specifications and dimensions of this hex nut?
This is a metric fine-thread (M5 x 0.5) hex nut made from corrosion-resistant Stainless Steel 304, meeting the A2-70 strength class. It has a plain finish and a width across flats of 0.315 inches.
What are the typical applications for this specific type of stainless steel nut?
Its A2-70 stainless steel construction makes it ideal for applications requiring good corrosion resistance and a tensile strength of approximately 70,000 PSI, such as in food processing equipment, marine hardware, or chemical environments. The fine thread (0.5mm pitch) provides superior vibration resistance and precise adjustment compared to standard coarse threads.
How is this product packaged for order, and what is the minimum quantity?
This nut is packaged in bulk quantities of 1000 pieces per bag or box. This industrial pack size is designed for production or maintenance operations, ensuring you have a sufficient supply for your project needs.