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5/16"-24UNF Fine Thread Hex Nut, 304 Stainless Steel A2-70, Pkg Qty 500

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Industrial · SKU: AE0054502

5/16"-24UNF Fine Thread Hex Nut, 304 Stainless Steel A2-70, Pkg Qty 500

This 5/16"-24UNF fine thread hex nut is manufactured from corrosion-resistant 304 stainless steel, meeting the A2-70 mechanical property class for reliable strength and durability.

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$49.99
$0.10/each(500 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 5/16"-24UNF Fine Thread Hex Nut, 304 Stainless Steel A2-70, Pkg Qty 500

This 5/16"-24UNF fine thread hex nut is manufactured from corrosion-resistant 304 stainless steel, meeting the A2-70 mechanical property class for reliable strength and durability. 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: Imperial
  • Material Grade/Class: A2-70
  • Material: Stainless Steel 304

Purchase Details

  • Online price starts at $49.99.
  • Minimum order quantity: 1 unit.
  • Pack quantity: 500 / 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 MeasurementImperial
Material Grade/ClassA2-70
MaterialStainless Steel 304
Thread Size5
FinishPlain
Width Across Flats1
Product Details

Full Description

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

Overview

This 5/16"-24UNF fine thread hex nut is engineered for precision assembly and long-term reliability in demanding environments. Manufactured from grade 304 stainless steel, it provides excellent corrosion resistance for applications exposed to moisture, chemicals, and atmospheric conditions. The nut conforms to the A2-70 mechanical property class, ensuring high tensile and proof load strength for secure, vibration-resistant fastening. Its UNF (Unified National Fine) thread profile is ideal for applications requiring fine adjustment and enhanced resistance to loosening under dynamic loads. Packaged in a bulk quantity of 500 units, this nut is supplied for high-volume production and maintenance operations.

Key Features

Constructed from corrosion-resistant 304 stainless steel Meets A2-70 mechanical property class for guaranteed strength 5/16"-24UNF fine thread for superior vibration resistance Standard 1/2" width across flats for compatibility with common tools Plain, non-plated finish suitable for a wide range of environments Bulk packaging of 500 units for inventory and operational efficiency

Specifications

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

Material

Stainless Steel 304 Thread Size: 5/16"-24UNF Finish: Plain Width Across Flats: 1/2 inch Package Quantity: 500 units

Applications

Precision machinery and equipment assembly Aerospace and automotive component fabrication Food processing and marine equipment where corrosion resistance is critical Electronics and instrumentation requiring fine-thread adjustment General manufacturing, maintenance, and repair operations

Frequently Asked Questions

What are the exact specifications and material properties of this hex nut?
This is a 5/16"-24UNF fine thread hex nut made from corrosion-resistant 304 Stainless Steel, meeting the A2-70 material grade for strength. It has a plain finish and measures 1 inch across the flats. The A2-70 classification indicates a minimum tensile strength of 70,000 PSI.
What are the typical applications for this specific fine thread nut?
Its 304 stainless steel construction and fine thread (24 threads per inch) make it ideal for precision assemblies requiring vibration resistance and corrosion protection, such as in machinery, automotive, or marine equipment. The fine thread provides a tighter clamping force and is often used in applications where adjustment sensitivity is important.
How is this product packaged, and what is the minimum order quantity?
This nut is packaged in bulk quantities of 500 pieces per bag or box. The packaging is designed for industrial use, ensuring parts are protected during shipping and storage. Please note that this is the standard pack size, and individual units are not available for order.
5/16"-24UNF Fine Thread Hex Nut, 304 Stainless Steel A2-70, Pkg Qty 500 | Machrio