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1/4-20 Stainless Steel 304 Hex Nut, Plain Finish, Pkg Qty 500

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Industrial · SKU: AA0138095

1/4-20 Stainless Steel 304 Hex Nut, Plain Finish, Pkg Qty 500

This 1/4"-20 stainless steel hex nut is manufactured from corrosion-resistant 304 material, meeting the A2-70 grade for reliable mechanical performance.

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$39.99
$0.08/each(500 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 1/4-20 Stainless Steel 304 Hex Nut, Plain Finish, Pkg Qty 500

This 1/4"-20 stainless steel hex nut is manufactured from corrosion-resistant 304 material, meeting the A2-70 grade for reliable mechanical performance. 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 $39.99.
  • 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 Size1
FinishPlain
Width Across Flats7
Product Details

Full Description

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

Overview

This 1/4"-20 stainless steel hex nut is engineered for demanding industrial fastening applications where corrosion resistance and reliable mechanical performance are critical. Manufactured from grade 304 stainless steel and meeting the A2-70 property class, it provides a durable, long-lasting solution for assemblies exposed to moisture, chemicals, and varying environmental conditions. The coarse thread design promotes rapid installation and a secure fit with standard 1/4"-20 bolts and threaded rods. Supplied in a bulk quantity of 500 pieces, this nut is ideal for high-volume production lines, maintenance kits, and inventory stocking.

Key Features

Constructed from corrosion-resistant 304 stainless steel Meets A2-70 property class for assured strength and durability Coarse 1/4"-20 thread for quick assembly and reduced cross-threading risk Plain, non-plated finish suitable for a wide range of environments Standard hex design with 7/16 inch width across flats for universal wrench compatibility Bulk packaging of 500 units supports efficient high-volume usage

Specifications

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

Material

Stainless Steel 304 Thread Size: 1/4"-20 Finish: Plain Width Across Flats: 7/16 inch Package Quantity: 500 pieces

Applications

General manufacturing and assembly operations Outdoor equipment and structural fabrications Food processing and packaging machinery Marine and coastal infrastructure Chemical processing and water treatment facilities Maintenance, repair, and operations (MRO) inventory

Frequently Asked Questions

What are the exact specifications and dimensions of this hex nut?
This is a 1/4-20 UNC (coarse thread) hex nut made from Stainless Steel 304, meeting the A2-70 material grade/class. It has a plain finish and measures 7/16" across the flats, conforming to the ANSI B18.2.2 standard for dimensional consistency and performance.
What are the typical applications and environmental suitability for these A2-70 stainless steel nuts?
These 304 stainless steel nuts are ideal for general fastening in machinery, equipment, and outdoor applications where good corrosion resistance is needed. The A2-70 grade provides a tensile strength of approximately 70,000 PSI, making them suitable for many industrial, marine, and food service environments where rust resistance is a priority.
How are these nuts packaged, and what is the minimum order quantity?
The nuts are packaged in bulk quantities of 500 pieces per bag or box. This pack size is designed for production or maintenance use, providing a cost-effective quantity for ongoing projects without the need for individual piece ordering.